If the sides of a triangle and area is given. How to find perimeter

Ashley has a sprinkler that has several varieties of coverage. The quarter circle sprinkler head sprays water a distance of up to 20 feet from the lead.

If a number is first doubled then decreased by six and the result is eight, what is the number?

A yardstick placed perpendicular to the ground casts a 4 foot shadow. At the same time, a grain silo casts a 34 foot shadow. Write a proportion you can use to find the height of the silo

As a birthday gift, you were given $500. You have decided to deposit it into the bank for savings. If you were given an interest rate of 7% for 2 years, how much money would be in the account after the 2 years?

What is 17/100 as a percent?

What is a list of number in a specific order called

Tia lives at the corner of 4th street and 8th avenue. lei lives at the corner of 12th street and 20th avenue. the fruit market is the distance from tia's home to lei's home.

A circle has a diameter of 42 mm. What is the circumference of this circle? (use 22/7 for pi; show your work in numbers)

A cosine function has a period of 5, a maximum value of 20, and a minimum value of 0. The function is not a reflection of its parent function over the x-axis.

How to solve 54+36:3-30