Question

Find the area of a rhombus whose perimeter is 60 cm and diagonal is 28cm​

Answer 1

Answer:

Solution:-

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❍ Here, the question has given us the lengths of the diagonals of a rhombus that are 16 cm and 28 cm respectively. Now, the question has asked us to find the area of the given rhombus. So, to find the area we need to apply the formula of area of rhombus when diagonals are given and we will get the required answer.

ANSWER:-

» Area of the rhombus is 224 cm².

GIVEN:-

✰ Length of the 1st diagonal = 16 cm

✰ Lenght of the 2nd diagonal = 28 cm

TO FIND:-

⇨ Area of the rhombus = ?

FORMULA:-

➲ Area of rhombus = ½ × D1 × D2

⇛ Where,

D1 = Diagonal 1

D2 = Diagonal 2

SOLVING BY APPLYING THE FORMULA:-

D1 = 16 cm

D2 = 28 cm

Area = ½ × D1 × D2

⇛ Area = 1/2 × 16 cm × 28 cm

⇛ Area = 1 × 16 cm × 28 cm / 2

⇛ Area = 16 cm × 28 cm / 2

⇛ Area = 448 cm² / 2

⇛ Area = 448 cm² / 2 = 224 cm²

⇛ Area = 224 cm²

Hence, we got the answer. Area of the rhombus is 224 cm².