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
KonstantinChe [14]
2 years ago
15

Find the length of a diagonal of a square if its area is 162 square feet.

Mathematics
1 answer:
bearhunter [10]2 years ago
5 0

Answer:

9sqrt(2) ft or 12.73 ft

Step-by-step explanation:

A = L^2

sqrt(162) = 9sqrt(2)

The diagonal of a square is equal to the side length.

You might be interested in
Decimals from 7.0 to 8.4 with an interval of 0.2 between each pair of decimals
Vitek1552 [10]

Decimals from 7.0 to 8.4 with an interval of 0.2 between each pair of decimals

We start with 7.0  and keep adding 0.2 till we get 8.4

7.0 + 0.2 = 7.2

7.2 + 0.2 = 7.4

7.4 + 0.2 = 7.6

7.6 + 0.2 = 7.8

7.8 + 0.2 = 8.0

8.0 + 0.2 = 8.2

8.2 + 0.2 = 8.4

So, the decimals from 7.0 to 8.4 with an interval of 0.2 are

7.2, 7.4, 7.6, 7.8, 8.0, 8.2

3 0
3 years ago
Read 2 more answers
Trina is purchasing a new bike the store is having 20% off sale and she as 10% coupon of the sale price if the original price of
marusya05 [52]
20% of 89.75 is 17.95
\frac{20}{100}  =  \frac{x}{89.75}  \\ x =  \frac{89.75 \times 20}{100} =  \frac{1795}{100}  = 17.95
so :
89.75 - 19.95 = 71.8
the Trina's coupon will subtract the answer by 10%:

10%of 71.8 is 7.18
\frac{10}{100}  =  \frac{x}{71.8}  \\ x =  \frac{71.8 \times 10}{100}  =  \frac{718}{100}  = 7.18
so the final answer is:
71.8 - 7.18 = 64.62
she has to pay $64.62
hope this helps
8 0
3 years ago
Given: -16 = m/5 -18; <br> Prove: m=10
spayn [35]

Answer:

I have proven m is 10. have a good day and give brainliest if possible.

3 0
2 years ago
What is the value of h in the figure below? In this diagram, /\BAD ~ /\CBD.
dusya [7]

Answer:

12

Step-by-step explanation:

(25-16) / h = h / 16

9/h = h/16

=144 ( 9 x 16)

h₂ = 144

h= square root 144

h= 12

3 0
2 years ago
After the tour, Tyler’s mom bought a pretzel and a bottle of water for each family member. The bottles of water cost $1.50 each.
Delicious77 [7]
Each pretzel is 4.5 $

1.50 • 5 = 7.5
7.5 - 30 = 22.5
22.5 / 5 = 4.5

so in conclusion, those are some expensive a** pretzels.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Debbie solved the linear equation 3(x + 4) − 2 = 16 as follows: between what lines did she make an error? line 1 and line 2 line
    9·1 answer
  • Select all the pairs of equivalent expressions.
    12·1 answer
  • A radius of the base cone is 3cm and altitude is 9cm calculate the volume.​
    7·1 answer
  • Solve for x<br> A) 0.9<br> B) 160<br> C) 10<br> D) 1.1
    12·1 answer
  • Walter invests $12,000, part at 7% annual interest and part at 8.5% annual interest. How much is invested at each rate if Reggie
    6·1 answer
  • 34. CONSTRUCTION A construction worker is working on the roof of a
    10·1 answer
  • The side lengths of a triangle are 5, 10, and 13. Is this a right triangle?
    7·1 answer
  • At Ice Cream Haven, 14 of the last 18 sundaes sold had nuts. What is the experimental probability that the next sundae sol...
    8·1 answer
  • CAN SOMEONE HELP QUICK PLEASE, JUST WITH THE FIRST
    13·1 answer
  • 1/3 ÷ 3/8<br><br>O 8/9 <br>O 1 1/8 <br>O 1/8​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!