A geologist wants to estimate the volume of earth
inside a mountain. Which object would provide
the best estimate of the mountain’s volume?
A. Rectangular Prism
B. Triangle
C. Cylinder
D. Cone

Solve the triangle. a = 21°, c = 105°, c = 5

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.