Question

mathematics teacher of a school to took her 10th standard students to show red fort it was a part of their education trip the teacher had interest in history a
at the corners vichar hemispherical 7 smaller rooms at the centre flag hoisting ceremony on Independence Day takes place near the these rooms​

Answer 1

Answer:

1) (b)78.57m2

2)

$2 \times\pi \times r \times h$

3) 123.2m2

4)89.83m3