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Anestetic [448]
3 years ago
13

Find the area of a trapezium whose parallel sides are 25 cm ,13 cm and other sides are 15 cm and 15 cm

Mathematics
1 answer:
cupoosta [38]3 years ago
8 0
The answer is area= 285 cm
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Please need help!!!!
Valentin [98]
It's is true because 4 and 5are closer
8 0
3 years ago
A sphere has diameter 28 cm. If the diameter is divided by 2, what is the effect on the surface area?
spayn [35]

Answer:

The surface area is divided by 4.

Step-by-step explanation:

Surface area of a sphere is 4πr².

When the diameter is 28 the radius is 14. So: 4π(14)² = 784π

If you cut the diameter in half you get 14. The radius is now 7.

4π(7)² = 196π.

784/4 = 196 so divided by 4.

4 0
3 years ago
Write a multiple of 4 that is greater than 30 but less than 100
seraphim [82]
10x4=40. i dunno thats what i got from google lolll..

4 0
3 years ago
Read 2 more answers
Complete the equation of the line through [1,4] and [2,2]
son4ous [18]

First find the slope of the line so change in y over change in x so 4-2/1-2 which is 2/-1 so -2 is your slope then plug that as well as a point from above to find your y intercept so y=mx+b 2=-2(2)+ b then you have 2=-4+b then add 4 to each side and you find b is six then you make ur equation from your slope and y int(b) y=-2x+6
6 0
3 years ago
The fourth graders are helping raise money for the local animal shelter they hoped to raise 1,000. so far they have made 465 in
vredina [299]

The fourth graders raised 175 more than 1,000 for the local animal shelter.

First, let us identify the given.

  • Target value to raise= 1,000
  • Profit from bake sale= 465
  • Profit from t-shirt sales= 710

How much money did the fourth graders raise? The sum of the profit from the bake sale and t-shirt sales determines the total money raised.  

Total money= Profit from bake sale + Profit from t-shirt sales

Total money= 465 + 710

Total money= 1175

How much more than 1,000 have the fourth graders raised? This amount is equivalent to the difference between the total money raised and the target amount, 1,000.

Total money-target amount

1175-1000= 175

You can learn more through this link brainly.com/question/24560878.

#SPJ4

4 0
2 years ago
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