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mestny [16]
2 years ago
12

What is the area of triangle ABC?

Mathematics
1 answer:
Alja [10]2 years ago
8 0

Answer:

200 sq units

Step-by-step explanation:

As you might know, 3 angles of a triangle adds up to 180*. Since you already know the angles are 60* there is one more 60*. So by this you know that all the sides are equal.

As the given states, one side is 20. So following the standard way to get the area of a triangle b*h/2; 20*20 = 400 / 2 = 200 sq units

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Toys for Tots collected 100 toys on Saturday. If this was 80% of the goal the set to collect over the weekend, what was their go
Sliva [168]

Answer:

Their goal was to collect 125 toys.

Step-by-step explanation:

\frac{100 toys}{80  percent}

=

\frac{125 toys}{100percent}


Whatever you do to one side you must do to another. To get from 80 to 100% of your goal, you must multiply 80 by 1.25 . Because we did this to one side, we had to do it to the other. 100 toys multiplied by 1.25 is 125 toys.

3 0
3 years ago
Which is greater 0.062 or 0.101
AURORKA [14]

Answer:

0.101

Step-by-step explanation:

well because it has a tenth numeral which makes it greater


4 0
3 years ago
Write a multiplication equation using one whole number and one fraction that have a product18/8
kotegsom [21]
1/4 * 9 = 18/8
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8 0
3 years ago
PLS PLS PLS ANSWER 5 AND 6 AND TELL ME THE CORRECT ANSWER AND HOW TO GET THE CORRECT ANSWER THANK. WHOEVER ANSWER THIS CORRECTLY
yuradex [85]
The answer to 5 is A. And the answer to #6 is B. Here is why: So the cost for 6 pens is $2.34. So, you want to find the unit rate. The unit rate basically, in this case, would be how much on pen costs. So to find how much one pen costs you would divide 6 into $2.34. That would give you .39¢. Now to find out how much 20 pencils would cost you would multiply .39¢ by 20. This would give you $7.80. Do you see it now? I hope this could be helpful!
3 0
3 years ago
Read 2 more answers
Could you tell me the answer about this?
wolverine [178]

Answer:

x is 70°

Step-by-step explanation:

80 + 55= 135

180-135 = 45

45 +45 =90

180-90=90

80+80= 160

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20 +90= 110

180-110 = 70

x is 70

7 0
2 years ago
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