Question

6. The radi of two circles are 8 cm and 6 cm respectively. Find the radius of the circle having
area equal to the sum of the area of two circles.
7. In a circle of radius 35 cm, an arc subtends an angle of 45" at the centre. Find (1) length of
arc, (1) area of sector
8 Prove that the area of​

Answer 1

Answer:

sorry

Step-by-step explanation:

i can't halp you sorry sorry