Question

If the area of triangle is 100 sq. cm, r1= 10 cm and
r2= 50 cm, then the value of (b-a) is equal to
(A) 20
(B) 16
(C) 8
(D) 4​

Answer 1

Answer:

the answer is correct

Step-by-step explanation:

50-10=40

we not never count 0 then the answer is 4

Answer 2

reciprocal terms are used