Question

6) How many times a wheel of radius 28 cm must rotate to go 352 m? (Take T = 22/7)
7). Construct an isosceles right-angled triangle ABC, where m2ACB = 90° and AC = 6 cm.
8) Examine whether you can construct ADEF such that EF = 7.2 cm, m E = 110° and m F = 8
Justify your answer.​

Answer 1

Answer:

YM for help

Explanation:

1) Therefore, 200 total rotations are required for the given wheel A to go 352 m.

7) Draw a line CB = 6 cm.

Draw a perpendicular on point C so that AC = CB = 6 cm.

Join A to B; to get the required triangle

for diagram refer attachment

8)Refer second attachment