How many meters are there in 21 feet? Note: In the metric system of units: 1 meter = 100 centimeters and 1 meter:1 foot = 3.25:1 6.4615 646.15 6825 68.25

Convert to inches 4ft. 3 in

Julian's shadow is 6 feet long. at the same time a 31 foot tall building casts a shadow that is 28 feet long. what proportion could be used to find julian's height?

Edwin needs to buy a car, a truck, and a motorcycle for his shipping business. He wants the car to be red or yellow; the truck to be black, white, or silver; and the motorcycle to be green, blue, or orange.

What is 11 times 5/6

What are the values of a, b, and c in the quadratic equation 0 = 5x - 4x2 - 2?

13. On a camping trip, you decide to hang your backpack from a rope stretched between two trees, so bears can't steal your food while you sleep. The trees are 20 feet apart, and the rope is tied to each tree at a spot 12 feet above the ground.

What is 6 and 1/5 - 2and 1/3

Starting from rest the motor boat travels around the circular path (radius of curvature = 40 m), at a speed (v = 0.8 t m/s), where (t) is in seconds. The magnitude of the boat's velocity when it has traveled 20 m is

Insert commas in the correct positions for the number3790241068

Prove that the diagonals of a parallelogram bisect each other (Theorem).