Answer:
The base of the triangle is 6cm.
Step-by-step explanation:
The find the base of a triangle, use this formula.
Formula : 1/2 x b x h
<em>If you would like some more explanation, see the attached image.</em>
Answer:
D
Step-by-step explanation:
Use the formula for the SA of a hemisphere.

Now we can find the radius of the hemisphere, which is 15.
Then, we can square that and multiply it by 2 to get 450.
Now, let's use the formula for the Volume of a hemisphere.

Now we can cube 15 and multiply it by 2 to get 6750.
Then we can divide this number by 3.
2250.
So the answer is D.
T=2 the solution set is t=2
Answer:
part one: Wednesday and Friday
part 2 thursday
Step-by-step explanation:
on wednesday and Friday the number rised from the previous number so the price increased
on Thursday the price was the highest number on the chart and so it was the highest price
Answer:
45000 seats
Step-by-step explanation:
the formula would be x=36000/.8
so x would equal 45000
hope this helps!! :)