Answer:
1000
Step-by-step explanation:
The answer is 250 and 770
Answer:
This is the associative property
Step-by-step explanation:
Answer:
49.3 ft
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan48° = 
= 
( multiply both sides by 30 )
30 × tan48° = x , then
x ≈ 33.3
Height of tower = 33.3 + 16 = 49.3 ft ( to the nearest tenth )
The area of a circle = pi * radius squared. so if the area = 136.45, start by dividing by pi to get about 43.43. this means the radius squared = 43.43. square root both sides to get about 6.59 = radius of the circle. the circumference can be found by multiplying the diameter * pi. since the diameter = the radius * 2, we know the diameter of the circle is 13.18. multiply by pi to find the circumference, which would be about 41.41.
