What is the formula to find the area of a square?
What is A= LW
What is the formula to find the area of a rectangle?
Area= LW
What is the formula to find the area of a triangle?
Area= BH divided by 2
What is the formula to find the perimeter of a triangle?
P = S + S + S
A hotel lobby measures 40 yards by 60 yards. Find the area.
2,400 square yards
What is the perimeter of a triangle that has 3 equal sides measuring 16.5 inches?
49.5 inches.
The area of a square is 289 meters squared. Find the length of its sides.
17 meters
Ella and Veronica are in charge of making a banner for the volleyball game this Saturday. How much poster paper will they need for a rectangle-shaped banner with a length of 12 inches and a height of 20.7 inches?
248.4 inches of poster paper
Amy is making pillows to decorate her bed. She is going to make three square pillows that are each 2 feet by 2 feet. She wants to use the same trim around each pillow. How many feet of trim will she need for all three pillows?
24 feet of trim
Find the area of a square with a side measurements of 27 cm.
729 square centimeters
Mrs. Green’s lawn is triangle shaped with a base of 25 feet and a height of 10 feet. What is the area of Mrs. Green’s lawn?
125 feet squared
Norman is a sunflower farmer. His farm is in the shape of a triangle with a height measuring 3.15 miles and a base measuring 4.2 miles. What is the total land area Norman uses?
6.615 square miles
A square-shaped room measures 6 ft. on one side. What is BOTH the area and perimeter?
Perimeter= 24 feet
Area= 36 square feet
Rashad needs to paint both sides of a fence that is 6 feet high and 25 feet long. He bought one can of paint that will only cover up to 100 feet. If he puts a second coat on both sides, will he have enough paint? Explain your answer.
No. He needs enough paint to cover 124 feet (Perimeter is 62 feet x a second coat = 124 feet)
2 parallel sides of a rectangle measures 15.9 meters and the other 2 sides measures 13.8 meters. What is both the perimeter AND the area of the rectangle?
Perimeter is 59.4 meters.
Area is 219.42 meters.
Ted is making a stop sign poster for a class on safety. He will put a strip of white paper around the perimeter of the stop sign. Each of the stop sign’s sides is 16.34 inches. How long a strip of paper will he need?
130.72 inches of paper (16.34 X 8)