Answer:
70
Step-by-step explanation:
Because PQ tangent to circle, angle P is 90
angle S = 180 - 90 - 20 = 70
50.24 square inches. If the diameter is 8in, then the radius must be half the diameter, or 4. You can just plug 4 into the formula for the area of a circle [A=pi*radius^2]. When you multiply 3.14 by 4^2, you get 50.24 square inches.
Answer:
75%
Hope this helps!!!
Step-by-step explanation:
point 014 to 5 meters quantity squared multiplied by 0.8 58 meters so the volume of the rod is 5.7 of salt in my police 5.474 times 10 to the negative forth meters cube we know that then the mass