A triangle with side a: 7, side b: 7, and side c: 5 cm has an area of 16.35 square cm.
22 cm
84
The area of a rectangle is calculated by multiplying the length by the width. 7cm x 3.5cm = 24.5 cm2 - cm2 = centimeters squared
It depends on whether you want the width as a fraction of the length or perimeter or something else - like the diagonal.
It is an isosceles triangle with 2 equal sides.
The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.
A triangle with side a: 7, side b: 7, and side c: 5 cm has an area of 16.35 square cm.
28 cm squared
A scalene triangle.
No. The two shortest sides, 2cm and 4cm, add up to 6cm. 6 cm is shorter than 7cm, so those three sides will not make a triangle.
Perimeter = 7+7+4+4 = 22 cm
The area of a hexagon with 7cm sides is approximately 127.31cm2
To find the area of a rectangle, you multiply the length by the width. In this case, the length is 7 cm and the width is 4 cm. Therefore, the area of the rectangle is 7 cm x 4 cm = 28 square cm.
22 cm
The ratio is: 7cm to 1cm
4 * 7 = 28 28/2 = 14 sq cm