Answer:
/.
Step-by-step explanation:
11
The material wasted is 7915.375 sq cm.
<h3>What is area of rectangle?</h3>
The product of its length and breadth.
Area = length* breadth
Given:
length= 150 ac, breadth = 100 cm
d= 0.9m 5cm
r= 47.5 cm
Area of rectangle,
= l * b
= 150*100
= 15000 sq. cm
Area of Circular cloth,
= πr²
=3.14*47.5*47.5
=7084.625 sq cm.
Hence, the wasted material is = 15000-7084.625
= 7915.375 sq cm
Learn more about area here:
brainly.com/question/15275277
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Answer: x = -5
Step-by-step explanation:
Given the equation: 3(x+1)=2(x-1)
Open the brackets
3x + 3 = 2x -2
Combine like terms
3x - 2x = -2 -3
x = -5
I hope this helps, please mark as brainliest answer.
Answer:Triangle A = 7.5 Triangle B= 15 Area=22.5
Step-by-step explanation:
So first we have to get the area of Triangle A. This means we have to find the height and base of it. The base is 5 and the height is 3 as you can see in the picture. So 5x3 equals 15, but because it's a triangle we have to divide by 1/2, which makes 7.5. So the area for Triangle A is 7.5.
Now we have to find the area for Triangle B. The height is 3 and the base is 10. So like we did with Triangle A we have to multiply and then divide by 1/2. Which makes 15.
Now that you have both areas you just have to add them together. Which makes 22.5.
So 22.5 is the answer. Give brainilest if you can!
Answer:
10
Step-by-step explanation:
4+100=
c=
c=10.198
Round to nearest thousandth
c=10
Hope this helps :)
Comment if you need more help :) :)