Question

7. If the lengths of diameters of a rhombus are 70 cm and 24 cm respectively, its
perimeter is
(a) 288 cm
(6) 148 cm
(c) 242 cm
(d) 244 cm
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Answer 1

Answer:

Step-by-stnation:

Lenght of diagonal 35 & 24

Diagonal of rhombus bisect each other.

Lenght of adjustment sides are 35 & 12

By Pythagoras theorem

Hypotenuse ^ = (35)^+(12)^

Hypotenuse ^ = 1225+144

= 1369

Hypotenuse = 37

Which is side of rhombus

Perimeter of rhombus = 4 × side

4×37=148

Answer 2

Answer:

if the length of diameters of srhombus are 70 cm and 24cm respectively,its perimeter is