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3 years ago

What is the shape’s area?

Mathematics

1 answer:

Komok [63]3 years ago

4 0

Area is the quantity that expresses the extent of a two-dimensional figure or shape or plane or laminate in the plane surface area is its analog on the two-dimensional surface of a three-dimensional object a shape with an area of 3 square meter

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Zoey is designing a jewelry box in the shape of a rectangular prism. The base is 6 inches by 5 inches and the height is 4 inches

makvit [3.9K]

Answer:

148 square inches

Step-by-step explanation:

Step 1: finding the area of the base (upper base plus lower base)

2( L x W).

2 (6in. x 5in.)

2( 30 square inches.)

60 square inches

Step 2: finding the area of first 2 sides

2 ( l x w)

2 ( 5in x 4in)

2 ( 20 square inches.)

40 square inches

step 3: finding the area of the last 2 sides

2(lxw)

2(4in.x 6in.)

2(24 square inches.)

48 square inches

step 4: combine all the answers.

60 square inches. + 40 square inches. + 48 square inches = 148 square inches

7 0

3 years ago

Read 2 more answers

About 3,500 different species of mosquitoes exist in the world if a mosquito traveled 10.8 miles at top speed in 99 hours, how f

Shalnov [3]

Depending upon the species, mosquitoes can fly at about 1 to 1.5 miles per hour.

7 0

3 years ago

Sheila, janice, and katen, working together at the same rate, can complete a job in 3 1/3 days. Working at the same rate, how mu

pychu [463]

Answer:

Janice and Karen could do in 1 day:

20% of the job.

Step-by-step explanation:

To identify how much of the job could janice and caren do in 1 day, first, we must find how much of the job make just 1 person at the same rate:

If three persons make a job in 3 1/3 days, 1 person make the job in x:

3 persons ⇒ 3 1/3 days or 10/3 days
1 person ⇒ x

Then:

$x=\frac{1 person*\frac{10}{3}days }{3 persons}$ (we cancel the unit "persons")
$x=\frac{\frac{10}{3}days }{3}$
x = 10 days

Just a person would need 10 days to complete a job, now, we're gonna divide this value in 2 to obtain the time that need two persons to complete a job:

Time to complete a job between 2 persons = $\frac{10}{2}days$
Time to complete a job between 2 persons = 5 days

How two persons need 5 days to complete a job (in this case, the two persons are Janice and Karen), we can make a simple rule of three to obtain the percentage made in 1 day: