Answer:
41.1 feet to the nearest tenth.
Step-by-step explanation:
v = √2.5 r
At 65 mph the radius of the turn r
= 65 / √2.5
= 41.1 feet.
Answer:
200mm is smallest
Step-by-step explanation:
km-m-cm-mm(order of units)
Hi :)
The find out the circumference of M,we'll need to calculate diameter (AC)
We can calculate AC with Phytagora's formula :
AC²=OC²+OA²
AC²=6²+8²
AC²=100 ⇒ AC = 10
Circumference : D*π = 10*π = 10*3,14159 ≈ 31,4159 m
