In the dimension of the frisbee given to be 10.2 inches in diameter, there are three significant figures. All, from 1, 0 and 2. Since these values are all significant, the last digit determines the greatest possible error allowed that is only in the tenths digit. The circumference of the frisbee is calculated through the equation,
C = πD
Substituting,
C = π(10.2 in) ≈ 32.0 in
I dont really remember how to solve this since i done this some time ago the angles must be the same i would say d since 5 the bigger triangle is five times bigger
~ hope this helps ~
Answer:A
Step-by-step explanation:
I used photomath lol
Answer: Answer is D, if I'm not mistaking
Step-by-step explanation:
sorry if im wrong.
32 + 20 = 52 = 4(8+5) = 4(13)
18 + 27 = 45 = 9(2+3) = 9(5)