The measure of arc of semicircle is
Answers
Answer:
Step-by-step explanation:
Hcf of 42 , 63 and 1403
Factors of 42 63 140 that add up to numbers
Factors of 42 63 140 that add up to 96
=1 + 2 + 3 + 6 + 7 + 14 + 21 + 42
Factors of 42 63 140 that add up to 3
= 1 + 2
Factors of 42 63 140 that add up to 6
= 1 + 2 + 3
Factors of 42 63 140 that add up to 12
= 1 + 2 + 3 + 6
Factor of 42 63 140 in pairs
⇒ 1 x 42
⇒ 2 x 21
⇒ 3 x 14
⇒ 6 x 7
⇒ 7 x 6
1 and 42 are a factor pair of 42 63 140 since
1 x 42= 42
2 and 21 are a factor pair of 42 63 140 since
2 x 21= 42
3 and 14 are a factor pair of 42 63 140 since
3 x 14= 42
6 and 7 are a factor pair of 42 63 140 since
6 x 7= 42
7 and 6 are a factor pair of 42 63 140 since
7 x 6= 42
Factors =1, 2, 3, 6, 7, 14, 21, 42
Answer:
108°
hope it will help you