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
Over [174]
2 years ago
13

Please help me with this question image attached

Mathematics
1 answer:
Deffense [45]2 years ago
7 0
Hi there!

First, the area cannot be 15×8, or 120 cm^2, because this isn't a normal rectangle.

We can get our answer to what the length of the odd-looking lines are by seeing that the length of the top line of the cutout is equal to half of the 8 cm^2 line. Half of eight is four, so each line in the square cutout is a length of four.

So, our diameter is 15+8+8+4+4+4+4+4, or 52 cm^2.

Here is where even I'm getting stumped!

I think the answer is 100, because if you subtract 15×8=120 and subtract 4 (the length of the small sides) × 5 (the amount of them) you get 100 cm^2.

Try it, and see if it works!

If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one, as well as to move up in rank! :)
You might be interested in
There were 13,531 new products introduced last year. If 87% of the products introduced last year failed to reach their business
kvasek [131]
I'm assuming that since 87% failed, that would the remaining 13% was a success.  If that assumption is correct, than we simply have to take:

.13 * 13531 = 1759.03 products were successful.
7 0
3 years ago
(c + 3) - 2c - (1 - 3c) = 2 what is this answer to this problem?
Eddi Din [679]
(c+3)-2c-(1-3c)=2
c+3-2c-1+3c=2
2c+2=2
2c=0
c=0
6 0
3 years ago
Angela is following this recipe to make biscuits.
maks197457 [2]

Answer : The amount of margarine needed is 1 kg.

Step-by-step explanation :

First we have to convert volume of syrup from mL to L.

Conversion used:

1 L = 1000 mL

or, 1 mL = 0.001 L

So, 225 mL = 0.225 L

Now we have to calculate the amount of margarine needed.

As, 0.225 L of syrup needed 150 g of margarine

So, 1.8 L of syrup needed \frac{1.5L}{0.225L}\times 150 g=1000g of margarine

Amount of margarine needed = 1000 g = 1 kg     (1 kg = 1000 g)

Therefore, the amount of margarine needed is 1 kg.

4 0
3 years ago
What is -5/4 minus 7?
DaniilM [7]

Answer:

-33/4 or -8 1/4

Step-by-step explanation:

Make similar terms:

-5/4 - 28/4: then solve

-5 - 28 = -33: put over 4

-33/4: simplify

-8 1/4

7 0
3 years ago
Read 2 more answers
What is the measurement of angle F?
Julli [10]

Answer (C) 50 degrees

Steps: please check the attached image for details

3 0
3 years ago
Other questions:
  • A pair of shoes costs three times as much as a scarf. The total cost of 1 pair of shoes and 1 scarf is $32. If s represents the
    14·1 answer
  • Please help me with this question
    9·1 answer
  • Martin is pasting pieces of square colored paper of equal size onto a board measuring 72 cm by 90 cm. If only whole square piece
    15·1 answer
  • The Seminole corporation has income before tax of $150,000.00 and taxable income of $65,000.00. The income tax rate is 35 percen
    6·2 answers
  • 4a^2+2a+4a^2-5<br><br><br> Simplify the expression
    7·2 answers
  • Help me please 2 minutes for class to start
    7·1 answer
  • 1. Timika is a counselor at a summer camp for young children. She wants to take 20 campers on a hike and wants to
    14·1 answer
  • The length of a rectangular picture is 17 inches and the perimeter is 60 inches. find the width
    7·1 answer
  • How do i send a pic​
    6·1 answer
  • Solve the system of equations. 2x - 9y = 14 <br>x = -6y + 7 <br>x = y =​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!