We know 8 x 5 = 40 so which of the following statements are also true.

A: 8 is a factor of 40
B: 5 is a multiple of 8
C: 5 is a factor of 40

A and C are true

Step-by-step explanation:

because 8*5=40 so 8 and 5 both are factors of 40

the answer is c

Step-by-step explanation:

if you count by fives. 5 10 15 20 25 30 35 40. you get 40.

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²