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
solmaris [256]
2 years ago
8

The diagonal of a rectangle is 25 in. The width is 15 in. What is the area of the rectangle?

Mathematics
1 answer:
Nana76 [90]2 years ago
7 0

Answer:

375 in² is the answer.

Step-by-step explanation:

Are of rectangle= area of 2 triangle

= 1/2*25*15+1/2*25*15

=187.5+187.5

=375 in²

You might be interested in
Add and express your answer in scientific notation (5.7 x 10^8) +(3.2 x 10^6)
kaheart [24]

5.7+3.2=8.9

10^8+10^6=10^14

(8.9+10^14)

---

hope it helps

3 0
2 years ago
20 points!! Type the correct answer in the box. Use numerals instead of words. What value of n makes the equation true? -1/5n+7=
vredina [299]

Hey there! :)

Answer:

\huge\boxed{n = 25}

-1/5n + 7 = 2

Start by subtracting 7 from both sides:

-1/5n + 7 - (7) = 2 - (7)

-1/5n = -5

Multiply both sides by the reciprocal of -1/5, or -5.

(-5) · (-1/5n) = (-5) · (-5)

n = 25

6 0
3 years ago
Simplify the expression:<br> 10+-2f^2+-6+7+-2f^2+-9f
aleksandrvk [35]
10+-2f^2+-6+7+-2f^2+-9f = 10-2f^2 -6+7-2f^2 -9f \\\\= -2f^2 -2f^2 -9f+10-6+7= \boxed  {-4f^2 -9f +11}
5 0
3 years ago
10 Points and brainlyest.<br><br> Thanks
fgiga [73]
I just checked and the right answer seems to be a) 5.5, I am truly sorry if it was incorrect but pls let me know if it was the right answer

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!! Name the postulate or theorem that you can use to prove.....
bearhunter [10]

Answer:

HL theorem

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Subtract -2k3 + k2 - 9 from 5k3 - 3k + 7.
    9·2 answers
  • If a climber climbs 0.25 miles per day how many days would it take him to climb 3.848 miles high?
    8·1 answer
  • HELP ME!!!!!!!!!!!
    12·2 answers
  • r In who area should he operations be performed 10 me expression (6+2 + x, +, + +, +, x, + +, ix + +,+.+,x Which operation shoul
    8·1 answer
  • Jill’s front door is 42” wide and 84” tall. She purchased a circular table that is 96 inches in diameter. Will the table fit thr
    10·1 answer
  • If a bucket has three black balls and seven green balls, and we draw balls without replacement, the probability of drawing a gre
    8·1 answer
  • HELP WITH GEOMETRY TEST QUESTION PLEASE
    8·1 answer
  • Maly is going to throw a fair coin 70 times. Write down an estimate for the number of times the coin will land on head
    13·1 answer
  • Manolo and Annalisa make handbags. Manolo made 16 handbags the first day and 12 each day after
    9·1 answer
  • Question
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!