Question

the area of a rhombus is 56 m²
if its perimeter is 28m, find its altitude​

Answer 1

Answer:

The area of a rhombus is 56 m². If its perimeter is 28m, then  its altitude​ is 8m.

Step-by-step explanation:

Given:

The perimeter of rhombus = 28m.

Area of a rhombus = 56 m²

Find: Altitude​ of the rhombus

Step 1: Find the side of the rhombus by using perimeter.

The perimeter of rhombus = 4  × side

28 = 4  × side

Side = 28÷4 =7 cm

Step 2: Now find the altitude of the rhombus by using the area formula.

Now , Area = 56sq. m

Let the height be h m.

So, Area = b×h.

Put the values

56 = 7 × h

h = 56 ÷7

.•. h = 8 m

So, the altitude of the rhombus is 8 m.

Answer 2

Answer:

8m

Step-by-step explanation: