3
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, Circumference =2*pi*r , 42 =2 *3.14 *r , r = 42 /(2*3.14) =6.69inches. The length of each spoke is 6.69 inches.
Added 337 days ago|3/7/2022 2:47:26 PM
This answer has been confirmed as correct and helpful.
3
If angle A has a measurement of 42° and is complementary to angle B, the measure of angle B is 48°.
90 - 42 = 48
Added 64 days ago|12/5/2022 11:26:11 AM
This answer has been confirmed as correct and helpful.