What is the length of arc Q
P
, if
¯¯¯¯¯¯¯¯¯
R
Q
=
9
in and
¯¯¯¯¯¯¯¯
R
P
=
12
in.

Acircle has a circumference of 28.36 units what is the diameter of the circle

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°