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
g100num [7]
3 years ago
6

Can someone help me with this?

Mathematics
1 answer:
uysha [10]3 years ago
8 0

Step-by-step explanation:

Volume of a cylinder : πr^2*height.

Volume : 150cm^3

height : 7.2m

π =3.14

150 = 3.14*r*r*7.2

150=22.608*r*r

r^2= 150/22.608

=150/23cm^2

r=√6.5

r=2.569cm

r=2.6cm

You might be interested in
Shauna makes 24 cupcakes per hour. She has already made 48 cupcakes. Let x represent the amount of time Shauna spends making the
GalinKa [24]
Y=24x+48

24 per hour (x) plus the 48 she already made would equal a total (y).
3 0
3 years ago
Can anyone help me solve these please
lana66690 [7]
1. the answer is B 
2. the answer is D
4. the answer is B
5. the answer is A

8 0
4 years ago
Read 2 more answers
If a translation maps ∠D onto ∠B, which of the following statements is true? triangle CAB, point E is on segment AC between poin
mrs_skeptik [129]

Answer:

The correct option is;

ΔCED ~ ΔCAB

Step-by-step explanation:

Given that the translation maps angle ∠D to angle ∠B, we have;

Angle ∠D is congruent to ∠B (Given)

Segment ED is parallel to segment AB (lines having similar angles to a common transversal)

Therefore, ∠A is congruent to ∠E, (Angle on the same side of a transversal to two parallel lines)

∠C is congruent to ∠C reflexive property

Therefore, we have;

∠C ≅ ∠C

∠E ≅ ∠A  

∠D ≅ ∠B

Which gives ΔCED is similar to ΔCAB (not ΔCBA)

4 0
3 years ago
Find the area of this circle. Use
makvit [3.9K]

Answer:

78.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
8y⁷÷4y⁵ what is this answer ​
myrzilka [38]

Answer:

Step-by-step explanation:

Terms with the exponents are like terms, we can subtract the exponents from each other when we divide.

(8y^7)/(4y^5) = 2y^(7-5) = 2y^2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Z-10/4 + z+15/9=-3 for z
    14·1 answer
  • How can you get 75 by using the numbers 756 and 3 only once
    7·2 answers
  • Eleven more than six times a number is twenty-three
    6·2 answers
  • Give the slope-intercept form of the equation of the line that is perpendicular to 5x+2y=12 and contains the point (2, 3)
    11·1 answer
  • What is the experimental probability of rolling a number greater than four?
    14·1 answer
  • Hannah receives a weekly allowance. Each week, she puts $10 in her savings account and
    10·1 answer
  • Using trig rations to find the missing side or angle of a right triangle
    6·2 answers
  • If y varies directly with x and y = 6 when x = 2, what is the constant of variation, k? a. 12 c. 3 b. 2 d. 4 Please select the b
    13·1 answer
  • Gisele trains 7 days per week for a biathlon. She covers a total of 20 miles cycling and running each day. Gisele cycles a total
    8·1 answer
  • If set A contains seven distinct numbers and set B contains three distinct letters, how many elements are in (A U B)?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!