The third side of an isosceles triangle is 6 ft more than the equal sides. Find the length of each side if the perimeter is 30 ft.

• 3ft, 3ft, 9ft

• 8ft, 14ft, 14ft

• 8ft, 10ft, 12ft

• 8ft, 8ft, 14ft

Tags

CCSS.3.MD.D.8

Tags

CCSS.7.G.B.5

The length of a rectangle is 4 less than three times the width. Draw and label.

Tags

CCSS.3.MD.D.8

A triangle has a perimeter of 59cm. The second side of the triangle is 6 more than the first. The third side of the triangle is 2 more than the second. Draw and label.

Tags

CCSS.3.MD.D.8

A triangle has a perimeter of 59cm. The second side of the triangle is 6 more than the first. The third side of the triangle is 2 more than the second. Find the length of each side.

• 15 cm, 21 cm, 23 cm

• 10 cm, 16 cm, 18 cm

• 12 cm, 18 cm, 20 cm

• 14 cm, 20 cm, 22 cm

Tags

CCSS.3.MD.D.8

Match the quantity to the correct formula!

• circumference

• area of a rectangle

• area of a circle

• area of a triangle

• sum of all sides

• perimeter of any shape

Tags

CCSS.7.G.B.4

Tags

CCSS.8.G.A.5

A rectangular pool has a length of 24ft and a width of 11ft. If it costs $5 per foot to put a cement border around the pool, what is the total cost?

• $275
• $400
• $500
• $350

Tags

CCSS.4.MD.A.3

The top of circular kitchen table with a diameter of 4 feet needs to be painted. It the paint costs $3 per square foot, what is the total cost?

• $28.26

• $75.36

• $150.72

• $37.68

Tags

CCSS.7.G.B.4

A rectangular yard has a length of 25 ft and a width of 12 ft. The 25ft side is parallel to the back of the house. What is the total cost to put up a fence if the price per foot is $4.50?

DO NOT USE $ SYMBOL IN YOUR ANSWER :)

Mathematical Equivalence

OFF

Tags

CCSS.4.MD.A.2