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Reil [10]
2 years ago
9

A sidewalk that is 2 feet wide surrounds a rectangle that is 4 feet by 6 feet. What is the area of the sidewalk in square feet?

Mathematics
2 answers:
Damm [24]2 years ago
7 0

Answer:

56 sq feet

Step-by-step explanation:

The picture shows that the total is 80 and the inside is 24.

Subtract those and you get the outside area.

makvit [3.9K]2 years ago
5 0
Answer:
56ft^2

Explanation:
First the area of the rectangle is 24ft^2.

Then, if you draw it out, you get that the area WITH the sidewalk is 80ft^2

Subtract the area values to get the sidewalk area by its self:
80-24= 56ft^2 let me know if this helped!
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3 years ago
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Nikolay [14]

Answer:

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Step-by-step explanation:

6 0
3 years ago
A pom-pom manufacturer makes each of its pom-poms with 35% white strands (w), 25% blue strands (b), and 40% red strands (r). If
DIA [1.3K]

Answer:

28 white strands , 20 blue strands and 32 red strands are needed to make a pair of pom-poms

Step-by-step explanation:

Given :A pom-pom manufacturer makes each of its pom-poms with 35% white strands (w), 25% blue strands (b), and 40% red strands (r).

To Find : If each pom-pom has a total of 80 strands, how many of strands of each color are needed to make a pair of pom-poms?

Solution:

Total Strands = 80

White Strands = 35%

No. of white strands = 35\% \times 80 =\frac{35}{100} \times 80 =28

Blue Strands = 25%

No. of blue strands = 25\% \times 80 =\frac{25}{100} \times 80 =20

Red Strands = 40%

No. of Red strands = 40\% \times 80 =\frac{40}{100} \times 80 =32

Hence 28 white strands , 20 blue strands and 32 red strands are needed to make a pair of pom-poms

3 0
3 years ago
Read 2 more answers
Find the indicated derivative If f(x) = x^3 , find f’(-4)
babunello [35]

Answer:

48

Step-by-step explanation:

f(x) = x³

f'(x) = 3x²

f'(-4) = 3(-4)²

f'(-4) = 48

7 0
2 years ago
Please answer the two questions on the photo
SIZIF [17.4K]

Answer:

a) 7 tiles

b)4 1/3 tiles*

Step-by-step explanation:

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3 0
3 years ago
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