Area of a Triangle
What is the formula for the area of a triangle
bh/2 or Base X Height divided by 2
What is the formula for a rectangle?
bh or Base X Height
The formula for volume is Length x ____ x Height
Width
How do you find surface area?
You find the area of each face and add them all together.
Alex needs a triangular coffee table the area she wants is 6ft2 and a length of 3ft what is the width?
4ft
What is the area of a 4in by 8in triangle?
16in2
The way to find the area of a rectangle is ___ x width
Length
What is the volume of a 8in by 9in by 3in rectangular prism?
216in3
The height is 6in the length is 4in and the width is 5in what is the surface area?
148in
Susan is making a rectangular garden the length is 14ft and the width is 15ft what the area?
210in2
What is the area of a triangle that is 5in by 34in?
85in2
What is the area of a 19in by 35in rectangle?
665in2
The Volume is 28,416in3 the height is 37in and the length is 24in. What is the width?
32in
The length is 15in the height is 13in and the width is 14in. Whats the surface area?
1,174in2
Bennett made a rubix cube. The length was 4in what is the surface area?
96in2
What is the area of a 36in by 31in triangle
558in2
What is the area of a 361in by 32in rectangle
11,552in2
What is the volume of a 245in by 37in by 143in rectangular prism?
1,296,295in3
The surface area is 4,772in2 the length is 32in and the width is 30. Whats the height?
23in
Max was needs a fish tank that has a volume 3542cm3 the width has to be 11cm and the length has to be 23cm what is the height?
14cm
What is the area of a 128in by 200in triangle?
12,800in2
The area is 804,384cm2 the length is 378cm what is the width?
2128in
The volume is 30,912in3 the length is 32 and the width is 42. What is the height?
23in
The height is 56in. The length is 3in and the width is 15in. Whats the surface area?
2,106in2
Zoe needs to find the volume and surface area of a rectangular prism. The length is 12cm the width is 8cm and the height is 35cm.
The Volume is 3360cm3 and the surface area is 1,592cm2