1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Contact [7]
3 years ago
13

Name the solid and find its volume. Use 3.14 as the approximate value of pi.

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

It is given in the question that the solid is a cone with height of 16 units and radius of 7 units .

The formula of volume of cone is

V = \frac{1}{3} \pi r^2 h

To find the volume, we substitute the given values of r and h and use 3.14 for pi. That is

V = \frac{1}{3} *3.14*7^2 *16 = 820.6 \ units \ cube

And that's the required volume of the cone .

You might be interested in
How many Erving of 3/4 cup of beans are in half a cup?
jenyasd209 [6]
Well a half cup is 2/4 and if the serving size is 3/4 there is only 66.66% of the serving size needed hope this helps!
7 0
3 years ago
Charlie runs ata speed of 3 yards per second. about how many miles per hour does charlie run?
DochEvi [55]

(3 yard/sec) x (3,600 sec/hr) x (1 mile / 1,760 yard) =

   (3 x 3,600 / 1,760)  (mile/hour)  =  6.136... mph (rounded)

8 0
3 years ago
Find the measures of HAB and CAB.
Paha777 [63]

Answer: Angle HAB= 66 and Angle CAB= 44

Step-by-step explanation:

Since angle EAF=90 and FAD=20 then DAH must equal 70 degrees because it is 180 degree angle. Since DAH and EAC are vertical angles they are equal so EAC = DAH= 70 degrees. For the other side of 180 degrees then 70+5x=180

5x=110

x=22

CAB= 2(22)= 44 degrees

HAB= 3(22)=66 degrees

4 0
2 years ago
In which number does the 5 represent a value of 10 times the value represented by 5 in 35,187
Dvinal [7]

Answer:

well, there are no multiple choice options, but the answer is whichever number has a 5 in the ten thousands place like 56,789

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP ME IM MARKING ANSWER BRAINLIEST RIGHT NOW!!Mr. Youngbear buys T-shirts in boxes
Musya8 [376]

Step-by-step explanation:

1. Ok so first we need to figure out how many boxes of shirts he bought. In each box there are 20 shirts and he sold 93. So if we round it, he bought about 100 T-shirts. 100 ÷ 20 = 5. So he bought 5 boxes of shirts.

2. Next we need to figure out how much he spent on the shirts. 5*80=400. So he spent $400 dollars on the shirts.

3. We need to find out the amount of money he made from selling the shirts. 6*93=558  

4. We need to find the profit so you subtract the total expenses from the total revenue. 558-400= 158.  So the profit is $158

Answer: Mr. Youngbear made 158 dollars worth of profit after selling 93 T-shirts.

(I dont know if this is correct, but I hope I was able to help!)

3 0
3 years ago
Other questions:
  • Credit card buying has become an important part of the economy of the United States.
    8·2 answers
  • The base of the square pyramid shown has an area of 576 square units. If the slant height of the pyramid is 20 units, what is th
    10·1 answer
  • A group of 20 dogs are at the dog park. Fourteen of the dogs have an average weight of 45 pounds. The remaining dogs have an ave
    7·2 answers
  • I need help with math please
    7·1 answer
  • Can somebody help me think it’s b but I’m not sure can ya help me ? Be 100%
    15·2 answers
  • a clock cost R179 excluding VAT. if VAT is charged at 14% determined the price of the clock including VAT​
    12·1 answer
  • A punter kicks a football into the air. The pathway of the football can be represented by the equation h=-16t^2+82t (where t= ti
    5·2 answers
  • Please help me please ​
    6·2 answers
  • Lisa made 300 doller in 6 hours. find the untit rate
    10·1 answer
  • Find m&lt;2<br> See picture for full problem. Please and thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!