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
Since there are 4 lengths given, the shape could be a quadrilateral. Unfortunately, the lengths of the sides is not enough information to determine the shape of a quadrilateral. As an illustration, consider a square of sides 10 cm. Its area is 100 cm2. But it can be "distorted" into a rhombus with the same sides but the area can be reduced to as close to 0 as you like. Four linear measures could also mean that it is a 4-dimensional cuboid in hyperspace or some other shape in 2 or 3 dimensions. But since these shapes cannot be determined, it is not possible to find an answer to the question.
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 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
Area= length x width. Therefore, Area= 7cm x 4cm=28cm squared.
22 cm
The ratio is: 7cm to 1cm
4 * 7 = 28 28/2 = 14 sq cm