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49cm2
98 cm^2
r=square root of 7/^
It is: 4*7 = 28 square cm
1/2*5*7 = 17.5 square cm
area= 7cm x 7cm = 49cm^2
49cm2
153.94 square cm
98 cm^2
To find the area of a rectangle, you multiply its length by its width. In this case, the length is 7cm and the width is 5cm. So, the area of the rectangle is 7cm x 5cm = 35 square centimeters.
It is: 20*7 = 140 square cm
Area of the circle: pi*7squared = 153.93804 square cm
5cm * 7cm = 35cm sq.
70 square cm.
r=square root of 7/^
A triangle with side a: 7, side b: 7, and side c: 5 cm has an area of 16.35 square cm.
a=\7cm;a=28cm2