What is the area of a triangle with base=9 cm and a height=7 cm?
31.5 cm squared
What is the formula for a trapezoid?
A = 1/2h(b1 + b2)
What is the perimeter of the triangle with a base of 8ft and sides of 5ft?
18 feet
What is the formula to find the area of a parallelogram?
A=bh
What is the value of x?
2x = 4
x = 2
What is the area of a triangle with b=12.1 m and h=6.4 m?
38.72 meters squared
What is the area of a trapezoid with b1=12 in, b2=5 in, and a h=7 in?
59.5 inches squared
If a rectangle has a length of 12cm and width of 7cm, what would the perimeter be?
38cm
What is the area of a parallelogram with b=20 cm and h=11 cm?
220 centimeters squared
What is the highest common factor of 12 and 48?
12
What is the area of 3 identical triangles whose bases are 8 cm and heights are 6 cm?
72 centimeters squared
What is the area of a trapezoid with b1=15 ft, b2=12 ft, and a height of 8 feet?
108 ft squared
The perimeter of a rectangle is 42 inches. If the length is 14in, what is the width?
7 in
What is the height of a parallelogram with a b=9 in and A=45 inches squared?
h=5 inches
Expand:
10(x + 3)
10x + 30
How much material is it needed to cover the front of a camping tent (triangular) with b= 5 ft and a h=3 ft?
7.5 feet squared of material is needed
Tiles are being placed in front of a fireplace, to create a trapezoid shape. The height will be 24 inches, the bases are 48 and 60 inches. How many square inches is the front of the fireplace?
1,296 in2
What is the perimeter of this parallelogram?
36 m
Calculate the area.
891 inches squared
What three letters do we use to help remind ourselves how to divide two fractions
KFC
Bonus points if you can give an example.
What is the formula for area of a sector?
(pokemon ball) divided by 360 x pi x r squared!!
What is the area of a trapezoid with a height of 6ft, base 1 of 12ft and b2 of 8ft?
60 ft2
The perimeter of an equilateral triangle is 36ft. What is the length of each side?
12 ft
Name all other polygons that are considered to be parallelograms.
square, rhombus, rectangle
What is Miss Maguires favorite number.
??