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45 cm2
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What is the area of a rectangle if the length is 9 centimeters and the height is 10 centimeters?
area of rectangle = base x height = 9 x 10 = 90 square cms
What is the perimeter of a rectangle with 14 centimeters and width 9 centimeters?
Perimeter is the length of a closed line around an area. A rectangle is an area. If each long side of the rectangle is 12 cm and each end of the rectangle is 9 cm, the total length is 14+14+9+9 or 46 cm.
The length of a rectangle with area 54 square centimeters is 9 centimeters. What is the perimeter of the rectangle in centimeters?
if one length is 9cm, the other length must be 6cm to make an area of 54cm. hence the perimeter is 9+9+6+6 = 30cm
Suppose rectangle E has an area of 9 square centimeters and rectangle F had an area of 900 square centimeters The two rectangles are similar What is the scale factor from rectangle E to rectangle F?
100 is the scale factor
The area of a rectangle with a length of 9 centimeters and a width of 4 centimeters?
A = LW A = (9 cm)(4 cm) = 36 cm^2
What is the area of a rectangle that measures 4 centimeaters by 9 centimeters?
It is: 4*9 = 36 square cm
Which number sentence does show the area of a rectangle with the length of 4 centimeters and a width of 9 centimeters?
4 cm * 9 cm = 36 square cm.
Can 2 rectangles have the same perimeter but different areas?
Of course. A rectangle that is 5 by 5 (yes, that's a square, but a square is a rectangle) has a perimeter of 5 + 5 + 5 + 5 = 20 and an area of 5 x 5 = 25. A rectangle that is 9 by 1 also has a perimeter of 20 (= 9 + 1 + 9 + 1) but an area of 9 (= 9 x 1).
What is the area of a cylinder that has a base area of 10 centimeters and a height of 25 centimeters?
A cylinder with a radius of 5 centimeters and height of 9 centimeters
What is the perimeter of a rectangle with length 14 centimeters and width of 9 centimeters?
46 centimeters
What is the area of a rectangle 9 meters by 5 meters?
45m2
If the perimeter of a rectangle is 38 centimeters and the length is 7.5 centimeters What is the width?
9 cm
