2 years ago

The area of a square garden is shown. How long is each side of the garden? A=121ft^2

Mathematics

1 answer:

polet [3.4K]2 years ago

8 0

The answer is 30.25ft

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Then solve each problen

marysya [2.9K]

Answer:

a(0.80)=60

a=60/0.80

a=75

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2 years ago

At the green house of salad you get a $1 coupons for every 3 salads you buy.What is the least number of salad you could buy to g

IrinaK [193]

If one coupons costs you 3 salads, 10 salads costs you 10 × 3 = 30 salads.

To get $10 in coupons, the least amount of salads you would need to buy is 30.

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3 years ago

Find the measure of the largest angle in ABC if a = 12, b = 8 and c = 13.

Papessa [141]

Answer:

$C=78.28^{\circ \:}$

Step-by-step explanation:

We are given a triangle

whose sides are

a=12

b=8

c=13

Since, c is largest among them

So, angle C must be largest angle

we can find angle C

we can use law of cosine formula

$cos(C)=\frac{a^2+b^2-c^2}{2ab}$

now, we can plug values

$cos(C)=\frac{12^2+8^2-13^2}{2\times 12\times 8}$

$cos(C)=\frac{13}{64}$

now, we can find angle

we get

$C=78.28^{\circ \:}$

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2 years ago

Please help quickly !!!!!!!

telo118 [61]

Answer:

the first one

Step-by-step explanation:

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3 years ago

Samantha is making a quilt and she has determined she needs 450 square inches of yellow fabric and 478

asambeis [7]

Conversions:

1 yard = 36 inches

The store only sells fabric by the by the quarter yard.

<h2><u><em>The yellow fabric: 450/36 = 12.5 square yards</em></u></h2><h2><u><em>The blue fabric: 478/36 is around 13.3 square yards</em></u></h2>

Total Amount: 12.5+13.3=

<h2><u><em>25.8 square yards</em></u></h2>

7 0

2 years ago