How many triangles are there?

Mathematics

2 answers:

Thepotemich [5.8K]2 years ago

8 0

Answer:

Steps-by-step explanation:

sorry mistake

Igoryamba2 years ago

8 0

Answer:

Explanation: I just counted them! :) and there was 6 in the middle and on the outside so 6 + 6 = 12! :)

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sleet_krkn [62]

Answer: what is the question?

Step-by-step explanation:

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3 years ago

A carpenter is assigned the job of expanding a rectangular deck where the width is one-fourth the length. The length of the deck

leva [86]

Let the width be W, then the length is 4W (since the width is 1/4 the length)

The area of the original deck is $W*4W=4W^{2}$

The dimensions of the new deck are :

length = 4W+6
width=W+2

so the area of the new deck is :

$(4W+6)(W+2)= 4W^{2}+8W+6W+12= 4W^{2}+14W+12$

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$4W^{2}+14W+12=68+4W^{2}$

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Answer: width: 4, length: 16

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3 years ago

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Vlada [557]

Answer:

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3 years ago

1)A fish tank has a volume of 520 in. it is emptied at a constant rate of 10 cubic inches every minute. Which equation represent

disa [49]

Answer:

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