What is the best approximation for the perimeter of a semicircle with a diameter of 64 meters?

Use 3.14 to approximate pi.

How do you do 8*51 in property

Select the correct answer. Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for an exam. The data sets represent their answers.

The base is a 30-60-90 triangle with a hypotenuse of 10 m. the height of the prism is 15 m. find the volume to the nearest tenth.

The sum of the ages of two people is 32. The difference is their ages is 4. What is the age of the younger person?

What is the 21st term of an arithmetic sequence with terms a6=50 and a11=85? 1. 125 2. 155 3. 185 4. 205

Write a linear function f with f (-10) = 4 and f (-2) = 4. f (x) =

Relations and functions

How can you tell if a number is devisible by 3?

The legs of a right triangle are 6 units and 7 units. What is the length of the hypotenuse?

Two sides of a triangle measure 5 in, and 12 in. Which could be the length of the third side? 03 in 6 in 10 in o 18 in