Question

Find the circumference of a circular stadium if its
diameter measures 3.5 km.​

Answer 1

Answer:

C≈11

d Diameter

3.5

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·3.5≈10.99557

Explanation:

C≈11

d Diameter

3.5

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·3.5≈10.99557

Answer 2

Answer:

Diameter = 3.5 km

Radius = 3.5/2 cm

Circumference = 2 × 22/7 × 3.5/2

= 22/7 × 3.5 = 11 cm

Answered by Oishi Bag on 01.03.21

Pls mark as the brainliest answer