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3 years ago

10

Danny and his mom are building a fenced region for their dog in the backyard. The region measures 18 ft. by 27 ft. The gate they

plan to put in is 3 feet wide. How many feet of fencing will they need?

1 answer:

raketka [301]3 years ago

3 0

Answer:

87

Step-by-step explanation:

First find the perimeter.I got 90.Since they are using 3 feet already, do 90-3.After that you get 87.

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inn [45]

Wasssaa,

Steps:

To find the area of a triangle you multiply the base times the height, in this case the is (19m)
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$(19m \times 11m) \div 2$
$\frac{209 }{2}$

Answer:
$104.5sq \: m$
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3 years ago

How do I solve this 4/5 -3/9 I solve

Oksana_A [137]

Answer:

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Step-by-step explanation:

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3 years ago

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Six times a number is greater than 20 more than that number. What are the possible values of that number? On-4 On>4 20 On>

Vaselesa [24]

Answer:

a > 4

Step-by-step explanation:

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2 years ago

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Dmitry_Shevchenko [17]

Answer:

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3 years ago

Difference of Squares gives which complex factors for the expression x2 +3?

Andreas93 [3]

Step-by-step explanation:

Shortest way to solve this question is to find the factors of the given expression.

The given expression is (x² + 13).

Now we have to factorize it.

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2 years ago