Answer:
the answer I got is 9×3n/100
and pls mark as brainliest and u can use Mirosoft maths solver it can help u solve and get u examples too
S=rtheta==>theta=s/r
4/7=theta
a=1/2*r^2*theta
a=(1/2)(49)(4/7)
a=14 feet
7.19666667 and round it up if ur supposed to
The equation would be 30+3m=162 then you solve the problem
The answers are
1) C
2) Yes