Perimeter
A triangle has the side lengths of 2cm, 7cm, and 5 cm. What is the perimeter?
14cm
A square has a length of 9 inches, what is the are?
81 inches squared.
What is the formula for area of a triangle?
Base times height, then divide by 2
How do you find the perimeter of a rectangle?
Add up all FOUR sides and include the units!
How many snakes does Ms. E have?
2 snakes
A rectangle has a length of 15 inches and a width of 7 inches. What is the perimeter?
44 inches
A rectangle has a length of 10 units and a width of 7 units, what is the area?
70 units squared.
Why do we divide the area of a triangle by 2?
Because it is half of a rectangle.
Quamir's triangular hat has the side measurements of 9 inches, 7 inches, and 7 inches. What is the perimeter of his hat?
23 inches
How many pets does Mr. Perez have?
7 pets
A square has a side measurement of 10 meters. What is the perimeter?
40 meters
A parallelogram has a base of 5 yards, a slant hight of 9.7 yards, and a height of 9 yards. What is the area?
45 yards squared.
A triangle has a base of 5 units and height of 10 units. What is the area?
25 units squared.
What is a parallelogram?
A 4 sided polygon with two set of parallel sides.
How many states did Ms. Baez visited?
18 states
A rectangle has a perimeter of 42 feet, and a width of 5 feet. What is the length?
16 feet
A square has a side length of 55 mm, what is the area?
55 x 55 = 3025 mm squared
Quamir has a triangular hat. It's base is 9 inches and has a height of 5 inches. What is the area of Quamir's hat?
22.5 inches squared.
Penelope has a pool in the shape in a parallelogram. It has base of 22 feet, a slant height of 12 feet, and a height of 10 feet. What is the area of the her pool?
22 x 10 = 220 feet squared
How many pet reptiles does Mr. Perez have?
6!
A rectangle has a length of 10 cm and a width of 7 cm. A square has a side length of 6 cm. What is the DIFFERENCE in their perimeters?
34 cm - 24 cm = 10 cm
A rectangle has an area of 65 yards^2, and a width of 5 yards. What is the length of the rectangle?
13 yards
A triangle and a rectangle have the same measurements. Which has a greater area and why?
The rectangle has a greater area because it is double the area of a triangle.
Mr. Perez went to Florida to help his Godfather cut the grass. Mr. Perez was responsible to cut grass that an area of 735 feet squared. The width of the field was 15 feet, what was the length?
735/15 = 49 feet
The length of the field was 49 feet.
How many brothers does Ms. Baez have?
2!