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Viktor [21]
3 years ago
13

What is the length of side a? Round to the nearest tenth of an inch Enter your answer in the box

Mathematics
1 answer:
LuckyWell [14K]3 years ago
7 0

ai màa biế  ?????????????  t

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A triangle weighs 3 grams and a circle weighs 6 grams. Find the weight of a square in Hanger A and the weight of a pentagon in H
Zanzabum

Answer:

Equation of Hanger A:

x + y = z

z = 9 grams

Equation for hanger B

x + y = p

p = 9 grams

Step-by-step explanation:

Note: This question is not complete, and lacks necessary data to answer this question. But for the sack of concept, we wil be solving this question using our own data.

Data given:

Triangle weight = 3 grams

Circle weight = 6 grams

There are two hangers A and B.

We have to find weight of the square in Hanger A and weight of the pentagon in Hanger B.

So, for your understanding I have drawn the two hangers A and B. In A we have triangle and circle on the LHS and the square on the right. On the other hand, we have pentagon on the right and triangle and circle.

Sketch is attached in the attachment.

Let's suppose: Hanger A is balanced, So,

Triangle weight = 3 grams = x

Circle weight = 6 grams = y

weight of the pentagon in Hanger B = p

weight of the square in Hanger A = z =?

So,

Equation of Hanger A:

x + y = z

z = 3 + 6

z = 9 grams  = weight of the square in Hanger A

Similarly for Hanger B.

Equation for hanger B

x + y = p

p = 3 + 6

p = 9 grams

6 0
2 years ago
This table represents a relationship between x and y, where x is the independent variable.
kotykmax [81]
2x because this is the answer
6 0
2 years ago
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Help I do not understand how to find the area of circles
kupik [55]
The formula for the area of a circle is a = <span>πr², r being the radius.

To tackle this problem, find the area of the square and then subtract the area if the circle:

Area of square = 20 * 20 = 400
Area of circle = </span><span>π(10)² = 100</span><span>π = 314

Area of square - area of circle = 400 - 314 = 86 m²

Hope this helps!
</span>


7 0
3 years ago
Help with one last math question <br> thank u
Vitek1552 [10]
It has to be the last one, D. I did it over 3 times to make sure.
4 0
3 years ago
Three equal sides are each 4 cm in length and the has no right angles what is it
Trava [24]
THE ANSWER IS
TRIANGLE

7 0
3 years ago
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