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dsp73
3 years ago
5

Compute the maximal area obtainable if we assume that the farmer builds a field in the shape of an isosceles triangle, where the

two equal sides are the fenced sides, and the third side is the river.
Mathematics
1 answer:
Tema [17]3 years ago
6 0

The maximal area obtainable if we assume that the farmer builds a field in the shape of an isosceles triangle, where the two equal sides are the fenced sides, and the third side is the river is determined using the same formula used in getting the area of an isosceles triangle.

 

THE FORMULA

Multiply the base (length of the side of the river) and the height of the triable at its tallest point, then divide the product in half.

A = 1/2 x b x h, where b is the base, and h is the height.

<span>Plug your values into the formula to find the area. </span>

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2) In August, Emily's Clothing Store sold 460 shirts with the ratio of short sleeve to long
aivan3 [116]

Answer:

138

Step-by-step explanation:

We know that there are at least 3 short sleeved shirts and there are at least 7 long sleeved shirts. And we know it's in that ratio. So the best way to start this is to divide 460 by 7+3 to get the single unit amount of both shirts.

46 is the single unit amount. So 46 * 3 will get us our short sleeved shirts:

46 * 3 = 138

To check our answer, we'll take 460-138 and divide that by 7 to see if we get 46:

322/7 = 46

So the answer is correct!

4 0
3 years ago
kevin has a rectangular-shaped garden its 15 feet by 12 feet wide he plants 36 square feet of tomatoes what percent of the garde
dusya [7]

Answer:

<u>20%</u> of the garden are tomatoes planted.

Step-by-step explanation:

Given:

Kevin has a rectangular-shaped garden its 15 feet by 12 feet wide.

He plants 36 square feet of tomatoes.

Now, to find the percent of the garden where tomatoes planted.

We need to get the total area of the garden first:

Total area of the garden =  15 feet by 12 feet.

                                         =  15 feet\times 12 feet.

                                         =  180\ square\ feet.

So, getting the area of the garden 180 square feet.

Now, we calculate the percent of the area of garden where tomatoes are planted:

\frac{Area\ of\ tomatoes\ planted}{Total\ area\ of\ garden} \times 100.

=\frac{36\ square\ feet}{180\ square\ feet} \times 100

=\frac{36}{180} \times 100

=\frac{3600}{180}

=20\%.

Therefore, 20% of the garden where are tomatoes planted.

3 0
3 years ago
dawn bought a winter coat at 30% off the original price.the discount on the coat was 21$.what was the original price of the coat
matrenka [14]
The answer would be $30
7 0
4 years ago
Fine the area of the shape below PLSSS HELP
Rudiy27

Answer:

58 yds (squared yards) 6 × 7 = 42, 4 × 4 = 16; 42 + 16 = 58

hope this helps!

8 0
3 years ago
Read 2 more answers
What is 135% of 62?<br><br><br>A: 8. 37<br><br>B: 83. 7<br><br>C:837<br><br>D:8370
Dimas [21]
83.7 goodlucks! hope it os right
7 0
3 years ago
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