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xeze [42]
2 years ago
13

The longest side of a triangle is 80cm more than the second and 130cm more than the shortest side and its perimeter is 540cm. fi

nd its area
help help
Mathematics
1 answer:
Phoenix [80]2 years ago
5 0

Answer:

Area of triangle1/2b*h Now you can do

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Elanso [62]

Answer:

Step-by-step explanation:

8 0
2 years ago
To prepare for a bake-off, Chad used 520 grams of flour each day for 2 weeks. How many kilograms did Chad use in those 2 weeks?
Shalnov [3]

Answer:

7.280 k

Step-by-step explanation:

Given that  1 g = 0.001 k

If he uses 520 grams of flour each day for 2 weeks, since there are 7 days in a week, the total weight of flour used in two weeks

= 520 g * 2 * 7

= 7280 g

In kilograms

Since

1 g = 0.001 k

7280 g = 7280/1 * 0.001 k

= 7.280 k

3 0
2 years ago
G(a) = 4a<br>ha)=a² + 2a<br>Find (g - h)(a)​
Reil [10]

Step-by-step explanation:

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4 0
2 years ago
HELP PLZZZZ !!!!!!!!!!!!
jeyben [28]
The answer to your question is B
4 0
3 years ago
bookstore ordered 1,528 packs of pens and 1,823 packs of pencils at the prices shown. how much did the bookstore spend on pens?
IgorC [24]
I found that the given prices are $ 4 per pack of pens and $ 3 per pack of penciles.

The question is how much the bookstore spent on pens.

Then you have to multiply the number packs of pens, which is 1,528, times the price per pack pens which is $ 4.

So, the answer is: 1528 packs of pens * $ 4 / pack of pens = $6112.


8 0
3 years ago
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