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
blagie [28]
3 years ago
11

Find the missing side length. Round to the nearest tenth.15 cm9 cm​

Mathematics
1 answer:
vazorg [7]3 years ago
5 0
Using Pythagorean’s theorem
a^2 +b^2= c^2
We know
c=15
b=9
a=?
Sub that in the Pythagorean’s theorem
a^2+9^2 = 15^2
a^2 + 81 = 225
a^2= 225-81
a^2 = 144
a= square root of 144
a= 12

Therefore the answer is 12
You might be interested in
Mr. Hinckley owns 83 acres of land, he divides the land into eight equal sections to sell to eight buyers which phrase describes
anygoal [31]

Alright, lets get started.

Mr. Hinckley owns 83 acres of total land.

He divides the land into eight equal sections to sell to eight buyers.

It means, we could find the land each buyer receives by dividing total land by 8.

So, each buyer receives land = \frac{83}{8}

So, each buyer receives land = 10.375 acres

So, the answer is 10.375 acres lands received by each buyer. : Answer

Hope it will help :)


3 0
4 years ago
Read 2 more answers
NEED HELPPPPP
Arada [10]

Answer: $245.01

Step-by-step explanation:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

In this example we have

P=$200 , r=7% , n=1 and t=3 years

After plugging the given information we have

A=200(1+0.071)1⋅3=200⋅1.073=200⋅1.225043=245.01

Hope this helps, give me brainliest

4 0
3 years ago
Read 2 more answers
What is the ratio of the area of the inner square to the area of the outer square?
mars1129 [50]
The answer is
<span>(a−b)²+b²/a²


proof

if A is the area of the
</span><span>inner</span> squared, so A= c², and c²= (a−b)²+b²

so the side of the outer must be a-b +b=a, its area is a²

7 0
3 years ago
Read 2 more answers
$i^5+i^{-25}+i^{45}$<img src="https://tex.z-dn.net/?f=%24i%5E5%2Bi%5E%7B-25%7D%2Bi%5E%7B45%7D%24" id="TexFormula1" title="$i^5+i
gregori [183]

i^5+i^{-25}+i^{45}

Rewrite the term i^{-25}

=i^5+\dfrac{1}{i^{25}}+i^{45}

Expand each term so we have

=i(i^2)^2+\dfrac{1}{i(i^2)^{12}}+i(i^2)^{22}

Use the fact that i^2=-1

=i(-1)^2+\dfrac{1}{i(-1)^{12}}+i(-1)^{22}

Use the fact that (-1)^{a}=1 when a is an even number

=i+\dfrac{1}{i}+i

Simplify

=i-i+i

=i

Let me know if you need any clarifications, thanks!

3 0
3 years ago
Read 2 more answers
Question
tresset_1 [31]

Answer:

The answer is 301 square inches.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is 8.751 × 101^1 in standard notation?
    6·1 answer
  • Describe how to construct an angle bisector with a compass and starightedge.
    10·1 answer
  • Solve for x.
    14·1 answer
  • Y’all should help on this ASAP
    11·1 answer
  • The minute hand of a clock is 3 inches long. How far does the tip of the minute hand move in 40 minutes​?
    12·1 answer
  • What realization did you have with this lesson
    14·2 answers
  • Please Help! Brainliest Answer! Thank you
    7·2 answers
  • Brainliest to the first right
    13·1 answer
  • A cube has the following dimensions:
    12·1 answer
  • What is the y intercept of the equation Y+9=6(x-3)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!