Which term describes the lines that intersect at a 90 angle

Problem page the perimeter of a rectangular garden is 274 feet. if the width of the garden is 63 feet, what is its length?

Spaceship Earth, a major tourist attraction, is a sphere whose radius is approximately 25 m. What is the volume of Spaceship Earth? use 3.14 for pi 16,354.17 m3 523,333.33 m3 65,416.67 m3 2,616.67 m3

A rectangular room is 27 feet wide by 17 feet long whats the parameter?

A rectangular water trough at a fish hatchery measures 4 feet wide, 9 feet long, and 6 feet deep. If the trough is filled to the top, how much water can it hold?

If (4^2) P = 4^14, what is the value of p?

Name a big reason Europeans came to the "New World" during the fifteenth and sixteenth centuries?

Find the value of x 2x+4x=5

UT bisects WV. WV = ? A. SV B. 2 (SV) C. UT D. none of the above

Evaluate 2/3 - 1/6. a. 1/6 b. 1/2 c. 5/6 d. 1

15%of $30 as a decimal