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
12345 [234]
3 years ago
7

PLEASE HELP I HAVE 10 MINS!! find each side length round to the nearest tenth if necessary

Mathematics
1 answer:
Katen [24]3 years ago
6 0

Answer:

39

Step-by-step explanation:

Use the Pythagorean theorem! So 15^2+36^2=x^2. So x^2=1521 or x=39

You might be interested in
Find the missing measure for a right circular cone given the following information.
xxTIMURxx [149]
<h2>Answer:</h2>

The radius of the cone is:

          r=\dfrac{2}{\sqrt{\pi}}

<h2>Step-by-step explanation:</h2>

The total area of cone is given by:

T.A.=\pi r(l+r)=\pi rl+\pi r^2=12---------(1)

where r is the radius of the cone and l is the slant height of the cone.

and the lateral area of cone is given by:

L.A.=\pi rl=8---------(2)

Hence, from equation (1) and (2) we have:

 8+\pi r^2=12\\\\\\i.e.\\\\\\\pi r^2=4

i.e.

r^2=\dfrac{4}{\pi}

i.e.

r=\dfrac{2}{\sqrt{\pi}}

6 0
4 years ago
I don't know what this is. please, help me.
nikitadnepr [17]
The answer is a) 12m^3 + 10n^2
7 0
3 years ago
What is the sum of the geometric series 2^0 + 2^1 + 2^2 + 2^3 + 2^3 + 2^4 + … + 2^9?
GREYUIT [131]
Sum is
S_{n}=\frac{a_{1}(1-r^{n})}{1-r}

r=common ratio
a1=first term
it looks like 2^0=1 is the first term aka a1
it goes to the 9th term (2^9)

sub
S_{9}=\frac{1(1-(2)^{9})}{1-2}
S_{9}=\frac{1-512}{-1}
S_{9}=\frac{-511}{-1}
S_{9}=511

4 0
3 years ago
Read 2 more answers
Two bags of grass seed cover 1,500 square feet of ground. If Mitch’s front yard is 1,850 square feet and his back yard is 5,635
Kamila [148]

Answer:

50

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
I need step by step instructions on how to get the y-intercept for the following function:
Svetllana [295]
Luktdkilfdiykfg;oizxkuilouyk7it8rl,kvkuc kugc ulv lug 
4 0
3 years ago
Other questions:
  • The expression has a value equal to what ?
    15·1 answer
  • PLEASE HELP
    10·1 answer
  • In football, a field goal counts 3 points and extra points after touchdowns count as 1 point. A kicker scores 30 points on 16 ki
    15·1 answer
  • A reflection of shape I across the y-axis, followed by a ( )
    15·2 answers
  • A homeowner is building a circular fire pit in his backyard. He plans to outline the pit with bricks and cover the space inside
    15·1 answer
  • 4.
    7·1 answer
  • Express the ratio in it simplest form 65g:2kg​
    15·1 answer
  • Help NOW
    6·1 answer
  • -3(x + 6) idk what the answer is. ​
    10·1 answer
  • A photograph with a width of 3 inches and a length of 5 inches will be enlarged so that the length is 40 inches. What will the w
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!