1) Fill the two pools below with water.

Mathematics

2 answers:

Orlov [11]3 years ago

6 0

1750+600 so around
2350 feet squared of water

zzz [600]3 years ago

3 0

Area of any triangle:
A = 1/2 b h

The dimensions are the b and h, it doesn't matter which is which since you're multiplying.
isosceles: A = 1/2(20)(35) = 350ft²
equilateral: A = 1/2(40)(60) = 1200ft²

Multiply each by 5ft to get the volume
350ft² * 5ft = 1750ft³
1200ft² * 5ft = 6000ft³

Add those together to get 7750ft³ of water.

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Sari wrote the equivalent ratios below to convert cups to fluid ounces. StartFraction 8 fluid ounces Over 1 cup EndFraction = St

Amiraneli [1.4K]

Answer:

(B)72 fluid ounces

Step-by-step explanation:

To convert cups to fluid ounces, Sari wrote the equivalent ratios.

$\dfrac{8 \text{ fluid ounces}}{1\text{ cup}} =\dfrac{\text{? fluid ounces}}{9\text{ cups}}$

Let the question mark be represented by x.

We then have:

$\dfrac{8 \text{ fluid ounces}}{1\text{ cup}} =\dfrac{\text{x fluid ounces}}{9\text{ cups}}\\$Cross multiply\\x \times 1 = 8 \times 9\\x=72$ fluid ounces$