1. 40°
2. 50°
3. 45°
4. a. draw a line from angle P to downward but make it so it can cut angle OPQ from the half
b. 70°
c. angle TPQ = angle OPQ ÷2
angle TPQ = 140÷2= 70°
Answer:
60.03
Step-by-step explanation:
Use the Pythogaras therom
<span>f(x) = 2(0.75)^x
at x = 3
>> </span>f(3) = 2(0.75)^3
>> f(3) = <u>0.84375</u>
Answer:
12
Step-by-step explanation:
·
×
=
=12
That would be the area of a circle of radius 12 miles
= pi r^2 = 452.4 square miles to nearest tenth.
