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
leva [86]
3 years ago
6

Please answer for 10 points

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

1. 4.7

2. 5,082

Step-by-step explanation:

1. To find the volume of a cone you use this formula V=\pi r^{2} \frac{h}{3}. The diameter is 3 so to find the radius, divide it by 2 (3/2=1.5) and we know the height. Input the numbers into the formula and solve V=\pi (1.5)^{2} \frac{4}{3} which is equal to 3\pi. To find HALF, divide that answer by 2. 3\pi /2= 4.71239, round to the nearest tenth, making the answer 4.7!

2. To find the volume of a rectangular prism you use V=lwh. Input the numbers, V=(30)(12)(16) to find the amount of water for the bigger tank (5,760). Now follow the same process to find the amount of water for the smaller tank V=(12)(6)(9) which is 678. Now subtract the smaller tank amount (678) from the larger tank since you're taking the water from the bigger tank to fill the smaller one which equals 5,082.

You might be interested in
Shay and Nadine solve this problem in two different ways. You have $25$25 in your bank account. You make $7$7 per hour babysitti
brilliants [131]

you need 20 hours babysitting  here is how you solve that

you subtract 25 form 165 which is 140 then you divide by 7 which is 20.

your answer is 20.

4 0
2 years ago
The sum of three consecutive even numbers is-138. What is the smallest of the 3 numbers?
Vlada [557]

Answer:

the smallest of the three consecutive even numbers is 44

Step-by-step explanation:

44+46+48=138

5 0
2 years ago
Please help me guys !!!
Zolol [24]

Answer: The 2nd one on your right

Step-by-step explanation:

8 0
2 years ago
How do I solve this? Please explain step by step,thankyou!
umka2103 [35]

Answer:

Hey there!

Angle x would be 62 degrees because angles in a triangle add to 180 degrees.

Let me know if this helps :)

4 0
3 years ago
Read 2 more answers
Use benchmark fractions to compare 2/9 and 5/6. Part A Which of the following is a benchmark fraction Heather can use to compare
Dimas [21]

Answer:

30

Step-by-step explanation:

2/9 and 5/6 have a lcm of 30.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Will give BRAINEST
    7·1 answer
  • 1/2s=4s-21 I don't understand
    7·1 answer
  • HOW TO ROUND 103.468 TO LITERS
    7·1 answer
  • A bucket of water was 1/6 full, but it still had 2 3/4 gallons of water in it. how much water would be in one fully filled bucke
    15·1 answer
  • 2000÷4 gets you what I don't know​
    11·2 answers
  • PLZ HELP ASAP!!! I REALLY NEED HELP ON THIS!!!
    13·1 answer
  • Write the equation of a line with a slope of 1 that goes through the point (0,0).
    12·1 answer
  • In the circle below, Chords PQ and RS are parallel.
    12·2 answers
  • Solve x2 + 9x + 9 = 0. (2 points)
    12·1 answer
  • What is the slope of the line that passes through the points (-5, 6)(−5,6) and (-9, -6)(−9,−6)? Write your answer in simplest fo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!