Question

Do as directed :

a) Find the area of square field whose side is 10 m .

b) Find the width of a cardboard if its area is 52sqcm and its length is 13cm.

c) Find the perimeter of an equilateral triangle of side 9cm.

d) Find the area of rectangle whose length and breadth are 17cm and 4cm .​

Answer 1

Step-by-step explanation:

I hope this will help you

Answer 2

Answer:

a) 100 sq. m

b) 4 cm

c) 27 cm

d) 68 cm

Step-by-step explanation:

Area of Square = Side X Side

Width = Area / Length

Perimeter of Equilateral Triangle = Side X 3

Area of Rectangle = Length X Breadth

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