Geometrical Reasoning and Probability Math TSIA2

A gallon of paint costs $30 and can cover 400 square feet. What is the cost of covering four walls that each measure 10 feet by 15 feet?

• $75

• $25

• $120

• $45

Tags

CCSS.6.G.A.4

The rectangle below has the given length and width. Which expression shows the rectangle's perimeter?

Tags

CCSS.HSA.APR.A.1

The length of a rectangle is 3 less than twice the width. The area of the rectangle is 54. What is the width of the rectangle?

• w = 5

• w = 6

• w = 9

• l = 10

Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch is two times the width, how long is the width?

• 5 feet

• 10 feet

• 50 feet

• 15 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of the triangle is 12. What is the value of z?

• 1

• 3

• 4

• 6

Tags

CCSS.6.G.A.1

The hypotenuse of a right triangle is 35 in. One leg of the triangle measures 21 in. What is the length, in inches, of the other leg of the triangle?

• 28

• 56

• 14

• 26

Tags

CCSS.8.G.B.7

The right triangle has base x inches long and hypotenuse y inches. In terms of x and y, what is the area, in square inches, of the triangle?

Tags

CCSS.HSG.SRT.D.9

The volume of a right rectangular prism is found by multiplying the length of the base by the width of the base by the height of the prism. A right rectangular prism has a volume of 30 cubic inches. If the height of the prism is 6 inches, what is the area of the base of the prism?

• 5 square inches

• 24 square inches

• 36 square inches

• 180 square inches

Tags

CCSS.7.G.B.6

If a marble is randomly chosen from a bag that contains exactly 6 purple marbles, 4 blue marbles, and 10 green marbles, what is the probability that the marble will NOT be green?