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hodyreva [135]
3 years ago
5

Which triangle has a bigger area:

Mathematics
2 answers:
irakobra [83]3 years ago
4 0

Hello there!

Answer:

Triangle 2

Step-by-step explanation:

To determine which triangle has the bigger area, we would need to figure our the area of the triangles.

To solve for the area of the triangles, we would use the formula length × width × height or l × w × h

They gave us the information to the triangles in the question, so we would just solve.

Triangle 1: 300 *400*500= 60,000,000

Triangle 2: 300*400*700=84,000,000

When you finish solving, you would see that triangle 2 has the bigger area.

Triangle 2 would be the CORRECT answer because it has a bigger area than Triangle 1.

Minchanka [31]3 years ago
4 0

Triangle 2. Area is length x width x height

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Answer:

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Step-by-step explanation:

due to the fact that it is just about a reflection but the thing is that it must be around 90, but it really depends on the angle you measure it at.

6 0
2 years ago
Can somebody prove this mathmatical induction?
Flauer [41]

Answer:

See explanation

Step-by-step explanation:

1 step:

n=1, then

\sum \limits_{j=1}^1 2^j=2^1=2\\ \\2(2^1-1)=2(2-1)=2\cdot 1=2

So, for j=1 this statement is true

2 step:

Assume that for n=k the following statement is true

\sum \limits_{j=1}^k2^j=2(2^k-1)

3 step:

Check for n=k+1 whether the statement

\sum \limits_{j=1}^{k+1}2^j=2(2^{k+1}-1)

is true.

Start with the left side:

\sum \limits _{j=1}^{k+1}2^j=\sum \limits _{j=1}^k2^j+2^{k+1}\ \ (\ast)

According to the 2nd step,

\sum \limits_{j=1}^k2^j=2(2^k-1)

Substitute it into the \ast

\sum \limits _{j=1}^{k+1}2^j=\sum \limits _{j=1}^k2^j+2^{k+1}=2(2^k-1)+2^{k+1}=2^{k+1}-2+2^{k+1}=2\cdot 2^{k+1}-2=2^{k+2}-2=2(2^{k+1}-1)

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4 0
3 years ago
Which of the following is equivalent to the equation below?
DerKrebs [107]
B is the correct answer R=Q-7s/4
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3 years ago
The spinner of the compass is two congruent isosceles triangles connected by their bases as shown in the diagram. The base of ea
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fff

Step-by-step explanation:

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\sqrt{5^2-1^2}

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There are two triangles so:

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Multiply this by 13.25 to get total cost:

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6 0
3 years ago
Read 2 more answers
(Please answer! You will get brainliest, and over 100+ points..)
irakobra [83]

11 quarters and 18 dimes

Hope this helps! :D

8 0
3 years ago
Read 2 more answers
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