21,000 rounded to the nearest 10,000

2. A wood block has a mass of 1.4 g and a density of 0.7 g/cm3. What is its volume?

113 + what gives you 180

Find the volume of a cylinder that has a radius of 6 in and a height of 3 in. Volume = in³ (Use 3.14 for pi and round your answer to the nearest tenth.)

Matt wants to put up a wallpaper boarder for the perimeter of a 12-ft by 15-ft room. The border comes in 6-yd rolls. How many rolls would be needed?

A square garden has a side length of 5 ft. What is the area of the garden? 5f2 10 ft 20ft? 25ft2

What is 50 an 4 fifths in decimal form

Write a word problem that involves combined rectangles. Include a diagram and a solution

The description of a TV is based upon the diagonal length. If the height of a TV is 24 inches and the width is 32 inches, what is the TV's diagonal length? A) 3 B) 4 C) 21 D) 40 How do I find the diagonal length?

Zina spends 1.5 hours setting up her sewing machine and making one hat. The total amount of time spent making hats can be represented by the sequence below. 1.5, 2.25, 3.0, 3.75, ...

How many times smaller is the volume of a cylinder if the diameter is multiplied by 1/2