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
KATRIN_1 [288]
3 years ago
5

A cylinder has a volume of 175 cubic units and a height of 7 units. The diameter of the cylinder is

Mathematics
2 answers:
Masja [62]3 years ago
8 0

Answer:

b

Step-by-step explanation:

VashaNatasha [74]3 years ago
3 0
The answer is <span>10 units
</span>
The diameter of the cylinder (d) is the twice of its radius (r): d = 2r

The volume (V) of the cylinder with radius r and height h is:
V = π r² h

We have:
d = 2r
r = ?
h = 7
π = 3.14
V = 175π

175π = π * r² * 7
175 = r² * 7
r² = 175/7
r² = 25
r = √25
r = 5


d = 2r
d = 2 * 5
d = 10
You might be interested in
Find the area of a sector with a central angle of 120° and a diameter of 7.3 cm. Round to the nearest tenth.
Andru [333]

Answer:14cm^{2}

Step-by-step explanation:

diameter=7.3cm

radius=\frac{diameter}{2}

          =\frac{7.3}{2}

          =3.65cm

angle =120°

area=\frac{angle (tita)}{360} × \frac{\pi r^{2} }{1}

=\frac{120}{360} × \frac{22}{7} ×3.65^{2}

=13.95cm^{2}

≅14cm^{2}

6 0
3 years ago
HURRY GIVING BRAINLIEST !!
sashaice [31]
Answer:
15ft
Step-by-step explanation:
If you redraw it and use a ruler it will be 15 feet.
5 0
2 years ago
Please help don’t get it ASAP
maxonik [38]

Answer:

Option C is correct.

38 miles

Step-by-step explanation:

Let x be the distance cover by Michelle

Given:

A circle diameter is 3 miles.

And Michelle biked around the trail 4 times.

We know that

The circumference of a circle.

circumference = 2\pi r----------(1)

where r=\frac{Diameter}{2}

r=\frac{3}{2} \\r=1.5 miles

Put \pi =3.14 and r value in equation 1.

circumference = 2\times 3.14 1.5

circumference = 9.42 mil;es

The circumference of a circle is 9.42 miles.

And Michelle biked 4 times, that is equal to 4 \times circumference.

x = 4\times 9.42

x = 37.65 miles.

That is equal to 38 miles.

Therefore, Michelle biked around 4 trail is 38 miles.

5 0
3 years ago
How do i solve for x and what is the answer
kiruha [24]

Answer:

(4+8)(4) = (x) 3

Step-by-step explanation:

The picture shows two secants intersecting at a point outside the circle.  A beautiful pattern for this is:  along each secant, the product (multiply) the <em>entire</em> secant by the <em>outside</em> part is the same.

(entire secant)(outside part) = (entire secant)(ouside part)

(4+8)(4) = (x)(3)

4 0
3 years ago
I NEED HELP QUICK ASAP!
kramer
Triangle 1 area : 6×4 /2 -> 24/2 -> 12
triangle 2 area : 9×8 /2 -> 72/2 -> 36
rectangle 1 area : 6×4 -> 24
rectangle 2 area : 15×4 -> 60
12+36+24+60
48+24+60
72+60
132
8 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me solve?​
    7·1 answer
  • In ΔABC, centroid D is on median AM. AD = x + 3 and DM = 2x - 1. Find AM.
    15·2 answers
  • Solve the logarithmic equation rounding to the nearest ten-thousandth<br> 3 log 2x = 4
    8·1 answer
  • Work out the area of a triangle of base 7.5m And height 6cm! <br> Please and thanks beforehand!❤️
    13·1 answer
  • Helpppp!!!!! What is the reason for line 2?
    5·1 answer
  • Help plz worth 20 points
    12·2 answers
  • What’s the simplification
    5·2 answers
  • Find the volume of the pyramid.
    8·1 answer
  • 4/5 x 3 x ½ =<br> I need this to pass, thanks.
    5·2 answers
  • Click through to find the correct identity.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!