Questions on Geometry: Rectangles answered by real tutors!

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Question 767220: Find the area of the rectangle
Length : 2c+4
Width: 5c+3
I don't understand how to find the area.. :(
Click here to see answer by algebrahouse.com(1659)

Question 767360: a rectangular pen for a pet is 7 feet longer than it is wide. Give possible values for the width of the pen if it s area must be between 170 and 800 square feet inclusively.
Click here to see answer by solver91311(24713)

Question 767367: What is the area of the base of a rectangular prism with a square base if the hight is 60cm and the volume is 6 liters (6000cm cubed)
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Question 767328: the lenght of a rectangular garden is 9 meters longer than the width.If the perimeter is 78 meters, find the length and the width of the garden.
Click here to see answer by solver91311(24713)

Question 767530: The length of a rectangle is 1 ft. more than twice its width, and the area of the rectangle is 45 ft. ^2 . Find the dimensions of the rectangle..
Click here to see answer by algebrahouse.com(1659)

Question 767555: What is demeans ion of rectangle tract of land if perimeter is 76km and area is 360 square km
Click here to see answer by josgarithmetic(39617)

Question 767710: The pair of figures is similar. Find x. Round to the nearest tenth if necessary.
They're two rectangles. One is taller then the other.
The first one the height is 13 ft and the width is 10 ft
The second one the height is x and the width is 4 ft
Click here to see answer by fcabanski(1391)

Question 767769: My rectangle has 128 sq m what possible lengths could the length and width would be
Click here to see answer by Alan3354(69443)

Question 767834: If the area of the rectangle is x2 +7x +12 square meters and the length and width of a second rectangle are 3 meters longer, what is the area of the second rectangle?
Click here to see answer by stanbon(75887)

Question 767919: The length of a rectangle exceeds it width by 17 inches and the area 18 square inches. What are the length and width of the of the rectangle
Click here to see answer by stanbon(75887)

Question 768074: The perimeter of a rectangle if 68 feet. If the length is 8 feet more than the width, find both the length and width. (Formula: P = 2L + 2W)
Click here to see answer by algebrahouse.com(1659)

Question 768086: I have a sheet of board 1200mm wide and 50000mm long which i have to cut rectangular sheets out of on a 45 degree angle. if the width of these sheets is 346mm, what is the total number of sheet i can cut out of this one board? is there a formula for this?
Click here to see answer by josgarithmetic(39617)

Question 768013: if the width is 15 shorter than the length and the perimeter is 162 what is the dimension
Click here to see answer by Cromlix(4381)

Question 768890: find the area unusual rectangle
width 29ft,15ft
length 17ft,9ft
Click here to see answer by Alan3354(69443)

Question 769007: Two rectangles are similar. One is 5 cm by 12 cm. The longer side of the second rectangle is 8 cm greater than twice the shorter side. Find its length and width.
Click here to see answer by ramkikk66(644)

Question 769017: Could somebody please help me with this question. A rectangle has a length of 35 yards less than 6 times its width. If the area of the rectangle is 5379 square yards, find the length of the rectangle. Thank you!
Click here to see answer by josgarithmetic(39617)

Question 769005: A tree casts a shadow 7.5 ft long at the same time that a woman 5 ft tall casts a shadow 3 ft long. How tall is the tree?
Click here to see answer by Edwin McCravy(20054)

Question 769005: A tree casts a shadow 7.5 ft long at the same time that a woman 5 ft tall casts a shadow 3 ft long. How tall is the tree?
Click here to see answer by 2897696(96)

Question 769228: the length of a rectangle is 6 ft longer than twice the width. if the perimeter is 108 ft, find the length and width of the rectangle.
Click here to see answer by Cromlix(4381)

Question 769385: A box with an open top is to be constructed from a rectangular piece of a cardboard with dimensions 12cm by 20cm,by cutting out squares,with side lenghts of 4cm,at each corner and then folding up the sides.
Find the volume of a box.
do l have to use this formula v=l*w*h but its 6marks.need help urgent please
Click here to see answer by Cromlix(4381)

Question 769504: Stan wants to make a rectangular garden. He has 34 ft. of fencing to put around the perimeter. If the length is to be 5ft. more than the width, find the dimensions of the planned garden.

Click here to see answer by John10(297)

Question 769461: A rectangle has a perimeter of 42 centimeters. One of its sides is 11 centimeters. What are the demensions of the reectangle?

Click here to see answer by KMST(5328)

Question 769642: The ratio of the length and breadth of a rectangular photo is 3:2. The area of the photo is 864cm square. Find its length.
Click here to see answer by Cromlix(4381)

Question 770118: A rectangle has a perimeter of 84cm.If 4cm is taken from the length and added to the breadth it becomes a square.Find the dimensions and area of the rectangle.
Click here to see answer by ramkikk66(644)

Question 770121: The length of rectangle is 20cm.if its breadth 1 by 4 shorter than its length .find its area and perimeter?
Click here to see answer by tommyt3rd(5050)

Question 770235: the perimeter of a rectangle is 32cm.
express the area of the rectangle in terms of it's length x.
Click here to see answer by ramkikk66(644)

Question 770691: a playground occupied 1/5 of an empty field for a basketball and baseball areas. the whole land is 1.5 hectares. how many square meters were left?
Click here to see answer by Cromlix(4381)

Question 770696: what value of x will satisfy the equation 5x + 7 = 3x - 9?
Click here to see answer by tommyt3rd(5050)

Question 770698: a rectangular solid is a right angled figure that has length, width and height. Find the volume of a rectangular solid whose: length=6cm, width=4cm, height=3cm.
Click here to see answer by Cromlix(4381)

Question 770709: if p is a positive integer in the equation 12p=q, must be a.
Click here to see answer by oscargut(2103)

Question 770774: A photograph is 4 inches wide by 6 inches long. The photograph needs to be enlarged to fit into a frame that is 18 inches long. What will be the width of the enlarged photograph?
Click here to see answer by Jc0110(165)

Question 770968: find the area of a rectangle with vertices's A(-1,4), K(0,4), I(0,0) and N(-1,0)
Click here to see answer by sheldonbbtrocks(115)

Question 771074: each edge of a cube is 5 mrters long. what is the volume of the cube
Click here to see answer by Alan3354(69443)

Question 771173: the perimeter of a rectangle is 24 units. Find all possible integet lengths and widths
Click here to see answer by Jc0110(165)

Question 771173: the perimeter of a rectangle is 24 units. Find all possible integet lengths and widths
Click here to see answer by josgarithmetic(39617)

Question 771174: The perimeter of a rectangle is the expression (6x+10). Find one possible algebraic expression for the length and one possible algebraic expression for the width.
Click here to see answer by Jc0110(165)

Question 771191: A piece of carpet is 4 feet longer than it is wide, if the total area is 77 sq ft, find the dimensions.
Click here to see answer by tommyt3rd(5050)

Question 771329: the length of a rectangle is 12.4 inches and the perimeter is 41.4 inches what is the width of the rectangle

Click here to see answer by oscargut(2103)

Question 771382: How do we figure out the area of rectangles smaller than a square unit?
Click here to see answer by josgarithmetic(39617)

Question 771385: The perimeter of a rectangle is 40 meters. The width is 4 meters less than the length. What is the length of the rectangle?
Click here to see answer by oscargut(2103)

Question 771595: Find the dimensions of a rectangle of greatest area which has a fixed perimeter p
Click here to see answer by Alan3354(69443)

Question 771720: the length of a rectangle is twice its width. the perimeter is 25.5 cm. Find the dimensions of the rectangle.
Click here to see answer by oscargut(2103)

Question 771719: the length of a rectangle is twice its width. the perimeter is 25.5 com
Click here to see answer by oscargut(2103)

Question 771705: The perimeter of a rectangle is the expression (6x+10). Find one possible algebraic expression for the length and one possible algebraic expression for the width
Click here to see answer by oscargut(2103)

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