What is the area formula for a rectangle?
A = bh
Find the area of the rectangle with a length of 8cm and a width of 5 cm.
A = 40cm2
Find the area of a rectangle that has a length of 6 1/2cm and a width of 5 1/4 cm.
A = 34 1/8 cm2
The classroom is getting new pink carpet. If the room has a length of 10.5m and a width of 6.5 m. How much carpet will the room need.
The room will need 68.25 m2 of carpet.
If triangle DOG has angle D that measures 60 degrees and angle O that measures 20 degrees, What would the measurement be for angle G?
100 degrees
What is the area formula for a square?
A = s2
A = bh
Find the area of a square that has a side length of 12cm.
A = 144 cm2
Find the area of a square with side length of seven inches.
A = 49 in2
The area of a square is 36 cm2. What is the length of a side?
6 cm
If a triangle has two angles worth 30 degrees each, what is the measurement of the third angle?
120 degrees
What does the "h" stand for in the area formula for a rectangle?
height
What is the combined volume of 2 cubes that have sides that are 2 inches tall?
A=16in3
Find the area of a triangle with base = 7.2 cm and height = 8 cm.
A =28.8 cm2
Mary needs grass in her backyard. The length of her backyard is 5m and the width is 8m. How much grass does Mary need to buy?
40 m2
Can these three line segments form a triangle?
9, 14, 6
Yes
What is the formula for area of a trapezoid?
A=1/2(b1+b2)h
What is the area of a triangle that has the height of 20 feet and the base of 8 feet?
A=80 feet2
Draw and Find the area of a triangle with base = 9cm, sides of = 7cm, and height = 2cm.
A = 9cm2
What is the height of a triangle if the area is 48 in2 and the base is 6 inches?
16 inches
Draw this triangle and name the largest angle.
Largest angle = G
What is the formula for the area of a triangle?
A= 1/2bh
What is the area of a trapezoid with one base that is 3 inches long, another base is 11 and the height is 21?
A = 147in2
Find the area of a triangle with base = 210 in and height = 302 in.
A = 31,710 in2
(Use the guess and check method )A square pizza box has an area of 324 in2. What is the length of one side of the pizza box?
18 in
For triangle PQR, angle Q is 45 degrees, angle R is 105 degrees, and angle P is 30 degrees.
Which line segment is the longest on this triangle?
PQ