Right △abc has its right angle at c, bc=4 , and ac=8 .

what is the value of the trigonometric ratio?

drag a value to each box to match the trigonometric ratio.

Which of the following graphs represents the function f(x) = 2^x

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)