Is 8 10 13 a right triangle

Note: Figure not drawn to scale If X - 11 units and h=9 units, then what is the area of the triangle shown above? O A. 49.5 square units B. 99 square units C. 40.5 square units D. 198 square units

Gina is building a rectangular prism out of sugar cubes for her art class project. She started by dressing a diagram prism that is 4 cubes high and 4 cubes long. How many cubes does she use to make the prism

The dimension of an office confrence are 8ft by 16 ft. the confrence room blueprint diemension are 4 cm by 8cm, whatbis the scale of the blueprint?

how many pounds of rock will you need to fill an area 25 ft by 35 ft to a depth of 2 in. If the rock weighs 1050 lb cubic yard? Round to the nearest tenth

Simplify square root of negative 81

Another question?! Solve for x: 16x>-64

A triangle has measures that are 45 45 90 The hypothenuse of the triangle is 10 What is the perimeter of the triangle

Find the greatest common factor of 8a3b2 and 12ab4

What do s the constant proportionality in the equation y = 5x

You roll a six-sided die. Find the probability of each of the following scenarios. (a) Rolling a 4 or a number greater than 3 (b) Rolling a number less than 5 or an even number (c) Rolling a 4 or an odd number