Geometry Answers

A SECTOR OF 120 DEGREE CUT OUT FROM A CIRCLE HAS AN AREA OF 66/7 SQ CM.THE RADIUS OF THE CIRCLE IS ????

I have a simple right angle triangle. All I am given is h (the hypotenuse) and that ratio of x:y is 2:3. What is the formula to find x and y in terms of h?

In triangle ABC m(<A)=30. M(<C)=80. a+2b=15 cm,find the value of c and the length of the radius of the circle

how do you draw if angle qop and qor are complementary but angle por is not a right angle?

what is the volume in liters of a cubical tank if the sides is 7dm

Given the measure of an angle, calculate the measure of each new angle formed when the
angle is bisected.
24. m∠B = 48°

How to prove the volume formula of con is 1/3×π×r^2×h;without using integration?

A large office building is 1.07•10^2 meters long, 31meters wide, and 4.25•10^2 meters high. What is its volume?

How to prove that,the volume formula of sphere is 4/3πr^3;without using integration?

The length of a rectangular portrait is 1.5 time the width. The perimeter is 10 feet. What is the length of the portrait?