Math, asked by vandanabindlish4940, 8 months ago

The hollow sphere in which the circus motorcyclist performs his stunts, has a diameter of 7 m, Find the area available to the motorcyclist for riding.

Answers

Answered by subhanshuuu
9

Answer:

 = 153.86 \:  {m}^{2}

Step-by-step explanation:

D=7m

r= 3.5 m

Surface area of sphere =

4\pi {r}^{2}

 = 4 \times 3.14 \times 3.5 \times 3.5

 = 153.86 \:  {m}^{2}

Similar questions