area/perimeter/circumfrence
what is the area formula for a rectangle ?
A= L*W
what is volume ?
A volume is simply defined as the amount of space occupied by any three-dimensional solid.
how can you change a fraction to a percent ?
divide the top number by the bottom number and times it by 100
whats is the formula to find the area for triangles ?
base * height * 1/2
what is the formula to find the circumfrence of a circle ?
C= 2*pi*radius
what is the definition of perimeter ?
The distance around the outside of the shape.
what is the shape for this formula ?
L*W*H
rectangle prism
what is a clue in a probablility word problem that tells us your adding
The word OR
what type of triangle is a triangle where all sides are different length ?
a scalene triangle
what is half of the diameter called ?
The radius
If the cirumference of a circle 164 what is the radius ?
The radius is 82
The swimming pool is a rectangular prism, the length of the pool is 15 meter , the width is 10 meters and its about 2 meters high. what is the volume of this shape ?
L*W*H= 15*10*2= 300m
There are 6 sides to a dice what is the probability of rolling a 4 on your dice ?
1/6
a triangle with greater than 90 degrees is a ?
obtuse angle
what is the formula for the area of a circle ?
A= pi*radius 2
If the base of a paralleogram is 22in and the height is 14in what is the area of this shape ?
the area is 308in
if the water tanks is a cylinder and the volume is 197.92 nd then given radius is 3 meters what is the height ?
the height is 7 meters .
what is the difference between without replacement and with replacement ?
The difference is when it says with replacement means it stays the same without replacement means the total changes .
what is the sum of interior angles ?
the sum of all 3 interior angles of a triangle always adds to 180
Find the area,
The radius of the circle is 7in .
A=153.86 in2
if the radius of a circle is 15.6 what is the circumference ?
the circumfrence is 31.2
if the volume of a triangular prism is 240 cm and the height of the prism is 10cm and the base is 6 cm what is the height of the triangle ?
The height is 8 cm
if there are 20 marbles, 5 red , 4 blue , 6 green , 5 yellow, what is the probaility of selecting a yellow marble and then a blue marble with replacement ?
5/20 * 4/20 =20/200
what function do you need to use when you have the hypotenuse and adjacent of a triangles
(cos) cosine
Find the area
if the diameter of the circle is 25in.
A=78.5in2