Step-by-step explanation:
800,000 + 30,000 + 9,000 + 200 + 8
Answer:
x = 75
y = 105
Step-by-step explanation:
Remark
You can find y in two different ways.
One
You can recall that y is the sum of the 2 interior angles not connected to it. Those angles are called the remote interior angles. Or
Two
You can add the three angles to 180 and solve for x. Then since x and y are supplementary, you can find y.
Solution
One
y = 60 + 45
y = 105 Answer
Two
x + 60 + 45 = 180 All triangles have 180 degrees. Solve for x.
x + 105 = 180 Subtract 105 from both sides
x = 180 - 105 Combine
x = 75 Find an equation that relates x and y
x + y = 180 x and y are supplementary they add to 180
75 + y = 180 Subtract 75 from both sides.
y = 180 - 75 Combine
y = 105
Answer:
The height of the prism is 
Step-by-step explanation:
step 1
Find the area of the base of the pyramid
The volume of the pyramid is equal to
where
B is the area of the base of pyramid
h is the height of the pyramid
we have
substitute and solve for B
step 2
Find the height of the prism
The volume of the prism is equal to
where
B is the area of the base of prism
h is the height of the prism
we have
substitute and solve for h
Answer:
Area of rectangle = Base times height
Answer:
27 times bigger
Step-by-step explanation:
V(sphere) = 4/3πr³
Michael: 4/3π3³ = 4/3×27π or 36π
Patrick: 4/3πr³ = 4/3πx9³ or 4/3x729π or 972π
36π to 972π is 1 : 27
