Question

pls help its urgent


2nd question

Answer 1

Hey mate here is your answer⬇⬇

theta is 90°

Circumference of circle = 22

2*pie*r = 22

Pie*r = 11

r = 11*(7/22)

r = 7/2

Area of quadrant =(theta/360°)*pie*r*r

= (90°/360°)*(22/7)*(7/2)*(7/2)

= 77/2

Hope it helps you✌✌

Answer 2

Radius= 6cm, Angle theta=60° Area of sector= πr^2theta/360° 22/7*6*6*60°/360° ; 132/7 ; 18.8cm^2