To find the area of a rectangle, you multiply the length by the width. In this case, the width is 7cm and the length is 9cm. So, the area would be 7cm x 9cm = 63 square centimeters.
5cm * 7cm = 35cm sq.
70 square cm.
It is: 14 times 7 = 98 square cm
Area of a square can be calculated using the formula A = a^2, where "a" is the length of a side of the square. Its perimeter is P = 4*a. 49 = a^2 => a = 7cm P = 4*7 = 28cm The perimeter of the square is 28cm.
49cm2
153.94 square cm
98 cm^2
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
It is: 14 times 7 = 98 square cm
To find the area of a triangle, you can use the formula: Area = 0.5 * base * height. In this case, the base is 5cm and the height is 7cm. Plugging these values into the formula, we get Area = 0.5 * 5cm * 7cm = 17.5 square centimeters. Therefore, the area of the triangle is 17.5 square centimeters.