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
ZanzabumX [31]
3 years ago
14

Helloo I need help with this

Mathematics
1 answer:
anastassius [24]3 years ago
3 0

Answer:

Options A and C

Step-by-step explanation:

Area of the triangular pane = \frac{1}{2}(\text{Base})(\text{Height})

                                              = \frac{1}{2}(14)(12)

                                              = 84 cm²

Area of the rectangle is given by the formula,

Area = Length × width

Option A.

Area of the rectangular pane = 12 × 7

                                                 = 84 cm²

Option B.

Area of the rectangular pane = 15 × 7

                                                 = 105 cm²

Option C.

Area of the rectangular pane = 21 × 4

                                                 = 84 cm²

Option D.

Area of the rectangular pane = 21 × 8

                                                 = 168 cm²

Option E.

Area of the rectangular pane = 28 × 6

                                                 = 168 cm²

Therefore, rectangular panes A and C have the equal area as the triangular pane has.

You might be interested in
Hamburgers cost $3 and hotdogs cost $2. The total cost of buying b hamburgers and d hotdogs can be expressed by C=3b+2d. How can
Temka [501]
C = 3b+2d is the same as 3b+2d = C

Let's isolate d. To do this, we first need to subtract 3b from both sides

3b+2d = C
3b+2d-3b = C-3b
2d = C-3b

Then divide both sides by 2

2d = C-3b
2d/2 = (C-3b)/2
d = (C-3b)/2

Take note of the parenthesis as they are very important. We want to divide ALL of C-3b over 2. We don't want to just divide -3b over 2.

The answer choices you have aren't 100% clear but I have a feeling your teacher meant to say d = (C-3b)/2 instead of d = C-3b/2 for choice A

If that assumption is correct, then the answer is choice A.
7 0
3 years ago
HELP ME PLS AND THANK YOU
Anna35 [415]
X= - 7/2
Hope this helps! :)
3 0
3 years ago
Read 2 more answers
Since f is parallel to line g, use the diagram to the right right to answer the following question (I need help with problem D a
Snezhnost [94]

Given,

The line f and g are parallel lines.

a)The measure of angle 2 is 117 degree.

By exterior atlernate angle property,

\begin{gathered} \angle2=\angle7 \\ \angle7=117^{\circ} \end{gathered}

The measure of angle 7 is 117 degree.

b)The measure of angle 4 is 68 degree.

By sum of adjacent angle between two parallel lines property,

\begin{gathered} \angle4+\angle6=180^{\circ} \\ \angle6=180^{\circ}-68^{\circ} \\ \angle6=112^{\circ} \end{gathered}

The measure of angle 6 is 112 degree.

c)The measure of angle 5 is 32 degree.

By alternate interior angle property,

\begin{gathered} \angle4=\angle5^{} \\ \angle4=32^{\circ} \end{gathered}

The measure of angle 4 is 32 degree.

d)The measure of angle 7 is 121 degree.

By corresponding angle property,

\begin{gathered} \angle7=\angle3^{} \\ \angle3=121^{\circ} \end{gathered}

The measure of angle 3 is 121 degree.

3 0
1 year ago
GUYS PLEASE HELP ME PLEAS PLEASE PLEASE FOR THE LOVE OF GOD
LenaWriter [7]

Answer: A

Step-by-step explanation: Just sreach it up BURH

6 0
3 years ago
If j have 24,000 dollars and i invest in 15% of my moneg what would be my avarege money left
Lena [83]
15% of 24000 is 3600
24000-3600 = $20,400
3 0
3 years ago
Other questions:
  • (5+10)/5 what’s a problem
    10·1 answer
  • Estimate the sum.<br><br> 6 13/28+ 8 3/32
    6·2 answers
  • What is the y intercept if the slope=-2
    5·2 answers
  • Find the surface area of the pyramid. Thanks you.
    6·1 answer
  • Solve: log2 (x +1) - log2 (x - 4) = 3 please help me step by step!!
    14·1 answer
  • Find the first, fourth, and eighth terms of the sequence <br> A(n) = −2 ∙ 2x − 1
    9·1 answer
  • I will send you a pic of the question... &lt;3​
    5·1 answer
  • 3.
    9·2 answers
  • What is the sign of the product (-5)(-3)(-8)(-6)? (5 points)
    10·2 answers
  • PLEASE HELP ILL MARK BRAINLIEST
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!