Answer:
A
Step-by-step explanation:
The circumference of a cricle is the diameter(140ft) times pi. Therefore answer A
Answer:
12
Step-by-step explanation:
P = [27.82] ÷ [3.6]
p = 7.727·
p = 7.728 (3dp)
The answer is B)
Answer:
d
Step-by-step explanation:
sory if wrong
have a great day
Answer:
Step-by-step explanation:
log 31.3= 1.49554433755 (round to 1.496)
ln square root of 7= 0.97295507452 (round to .973)