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
anzhelika [568]
3 years ago
11

Aarón made a picture frame with the dimensions show in the figure what is the area of the picture

Mathematics
1 answer:
tatuchka [14]3 years ago
4 0

Answer:

Area of the picture is 72\textrm{ }cm^{2}

Step-by-step explanation:

Given:

Outer rectangle dimensions are 10 cm by 12 cm.

Inner rectangle dimensions are 6 cm by 8 cm.

Area of the picture given as:

Area=\textrm{Outer rectangle area}-\textrm{Inner rectangle area}

Outer rectangle area = 10\times 12=120\textrm{ }cm^{2}

Inner rectangle area = 6\times 8=48\textrm{ }cm^{2}

Therefore, the area of the picture is given:

Area=120-48=72\textrm{ }cm^{2}

You might be interested in
(Law of Sines)
Mariana [72]

Answer:

Option (D) is correct.

Step-by-step explanation:

In a triangle BCD , with b, c, d as the sides of triangle.

Sine rule states when we we divide side b by the sine of angle B then it is equal to side c divided by the sine of angle C and also equal to side d divided by the sine of angle D.

Using Sine rule,

\frac{b}{\sin B}=\frac{c}{\sin C}=\frac{d}{\sin D}

Consider the first and third ratio,

\frac{b}{\sin B}=\frac{d}{\sin D}

Substitute the values of d = 3 , b= 5 and ∠D=25°

\Rightarrow \frac{5}{\sin B}=\frac{3}{\sin 25^{\circ}}

\Rightarrow \sin B=\frac{\sin 25^{\circ} \times 5}{3}}  

 \Rightarrow \sin B=45,135

Thus, Measure of angle B is 45 and 135 as sinB is positive is first and 2nd quadrant.

Thus, option (D) is correct.


7 0
3 years ago
Read 2 more answers
Fill in the blanks (15 points)
Anastaziya [24]

Answer:

I think, im not sure, it is skew left, median & 9

3 0
2 years ago
Read 2 more answers
Rewrite the following to show that the opposite of a sum is the sum of the opposites.<br> -(1/4 +6)
alina1380 [7]

Answer:

1/4+6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help plzzzz guys, I'll mark you as a brainiest
umka2103 [35]
Diagonally

the top of the closet
8 0
3 years ago
There were 165 donors last year. Find the number of donors this year using each of the expressions. Do you get the same number w
pochemuha

Answer:

We need to see the expressions given

Step-by-step explanation:

4 0
4 years ago
Other questions:
  • Eric is saving $60 every week to buy a new laptop that costs $480. He has already saved $180.
    5·2 answers
  • Please help <br><br> A. 13<br> B. 26<br> C. 40<br> D. 36<br> D. 41
    8·1 answer
  • The ratios in an equivalent ratio table are 3.12, 4.16, and
    14·1 answer
  • -3+(-1/6) what does that equal
    10·2 answers
  • Select the property of equality used to arrive at the conclusion
    14·2 answers
  • Heres another math question! Please no links, and dont answer if you dont have an answer or I will report!
    5·1 answer
  • Nikki and her four friends had lunch at their favorite restaurant. The total bill was $29.00, and they wanted to leave a 15% tip
    9·1 answer
  • What is the answer???
    15·2 answers
  • An angle measures 13.8° more than the measure of its complementary angle. What is the measure of each angle?
    8·1 answer
  • Help with Trigonometric identities
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!