5ft is % of 37 1 2 ft; 37 1 2 ft is % of 5 ft

5 ft is 13.33% of ft. and ft. is 750% of 5 ft.

Step-by-step explanation:

Let x% of ft is 5 ft.

So,

⇒

⇒ (Answer)

Again, let us assume that y% of 5 ft. is ft.

So,

⇒ (Answer)

b

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft