Name that shape!
A shape with three sides
Triangle
What is the formula for the area of a rectangle?
A=l*w
16 meters
What is the "fancy" math name for a box made out of rectangles?
Rectangular prism
Geomtry comes from the greek Geo which means what?
Earth
A shape that has 8 sides
Octogon
What is the formula for the area of a triangle?
A=(b*h)/2
I am hanging edison lights around my rectangular room. I know the length is 8 feet and the width is 10 feet. How many feet of edison lights to I need?
36 feet
What is the formula for the volume of a rectangular prism?
V=l*w*d
or
V=l*w*h
If I wanted to find out how much water my fish tank holds, I would find the...?
Volume
A shape that has five sides
A Pentagon
How many square feet of dirt would I need to cover a rectangular garden bed that is 7 feet wide and 8 feet long?
A=l*w
A=7*8
A=56
I have an octogon, and all the sides are the same length. If one of the sides is 8 cm, then what is the perimeter?
64 cm
What is the volume of a rectangular prism that measures 3 inches by 10 inches by 7 inches?
210 in^3
Geometry also comes from the greek "metron" which means?
to measure
What word literally means "many sided figure" but can be used to describe any straight lined, 2D shape?
Polygon
I am trying to pain a triangular piecce of wood that has a base of 6 in. and a hieght of 7 in., how many square inches of paint should I buy?
A=(b*h)/2
A=(6*7)/2
A=(42)/2
A=21 in^2
I have an iregular hexagon, meaning all of the sides are not the same. The sides are all in mm and measure as follows; 8, x, y, x, 9, x
17+3x+y milimeters
What is the volume of a cube with an edge length of 3 cm?
27 cubic centimeters
What is the smallest state by area in the US?
Rhode Island
This word means a shape with 7 straight sides
Heptagon
My back yard is made up of two rectangles, the first one has a perimeter 22 and is 6 feet wide, the second has a perimeter 48 and is 15 feet wide. What is the sum of thier areas?
6*5 = 30
15*9=135
30+135 = 165 sq feet
I have three shapes and they are all regular (all the sides are the same). All the shapes have a side length of 8 km. There is a triangle, pentagon and hexagon. What is the sum of the three shapes perimeters?
112 kilometers
There is a rectangular prism thta has a length of 5 inches, depth of 6 inches, anda volume of 240 cubic inches. What is its width?
V=lwd w=8 inches
240=5*w*6
240/30=30w/30
24/3=w
8=w
Which ocean has the largest volume of water?
The pacific