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
dem82 [27]
3 years ago
10

Help me please me please

Mathematics
1 answer:
saw5 [17]3 years ago
4 0

Answer:

58 cm^2

Explanation:

there are three rectangles in the shape

the first one on the left has length = 7 cm and width = 3 cm.

so area = l × w

= 7×3

=21 cm^2

the one in the middle has length = 4 cm and width = (7- 3) => 4cm

so area = 4 × 4

= 16 cm^2

the last one to the right is identical to the first, so area = 21 cm^2

The combined area = 21 + 16 + 21

= 58 cm^2

You might be interested in
A group of 42 people are going to a restaurant. Each table at the restaurant can seat 6
jenyasd209 [6]

Answer: Okay the numbers you put was confusing but I think I got it.

42÷6=x

Step-by-step explanation:if 6 can sit a a table then dividing the number of people by 6 gives the answer.

3 0
3 years ago
Read 2 more answers
The cost of a compact disc is $18. Mrs. Meridth bought 3 discs and received a 15% discount. If the sales tax is 8.8%, find the t
Harlamova29_29 [7]

Answer:

$49.572

Step-by-step explanation:

Given that :

Cost per disc = $18

Number of disc purchased = 3

Discount received = 15%

Sales tax = 8%

Original cost : cost per dic * number purchased

Original cost = $18 * 3 = $54

Discounted price = (100 - 15)% * $54

Discounted price = $45.9

Sales tax :

(100 + 8)% of $45.9

108% * $45.9

= $49.572

Total price = $49.572

5 0
3 years ago
2x^2+3x-7=0<br><img src="https://tex.z-dn.net/?f=%202x%5E%7B2%7D%20%20%2B%203x%20-%207%20%3D%200" id="TexFormula1" title=" 2x^{2
iogann1982 [59]

Answer:

x = \frac{-3\pm\sqrt{65} }{4}

It is written like this in latex code: $\frac{-3\pm\sqrt{65}}{4}$

Step-by-step explanation:

4 0
3 years ago
Any help would be great
belka [17]
A. 107*C
B. 167*F
C. 5*C
7 0
3 years ago
Tell me how you got the it
stich3 [128]

Answer:

  x° = 67°

Step-by-step explanation:

1. The first three diagrams are showing you that opposite exterior angles are congruent. Based on that, when you are faced with opposite exterior angles in the fourth diagram, you are able to conclude they are congruent. That means x° = 67°.

2. You can determine the other angles in the figure based on linear angles being supplementary, and same-side interior angles being supplementary. After you work through all the angles, you find that x = 67.

6 0
4 years ago
Other questions:
  • Jayden has 8 mints.his friend Michael has eight times as many mints as jayden.how many mints does michael have?
    12·2 answers
  • When is a zero not significant?
    5·2 answers
  • Simplify -2^4.<br> -16<br> -8<br> 16
    7·2 answers
  • These figures are similar. the area of one is given. find the area of the other.​
    11·2 answers
  • Ryan owns 3/8 of a florist shop worth 76,000. what is value of ryan's share of the business ?
    5·1 answer
  • Can anyone help with #4
    7·1 answer
  • Number 26.
    9·1 answer
  • Can some one help me with this question its hard :( down below ill give brainliest
    14·2 answers
  • 4.9t+0.3=5.6t+0.72 I need help on my work lol
    12·1 answer
  • A polynomial f(x) has the given zeros of 7-1, and-3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!