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2 years ago

What is the perimeter of the figure below. Round to the nearest tenth.

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

5 0

Answer:

The perimeter value is 39.047 or 39.0

Step-by-step explanation:

I. When perimetaer value = A + B + C + D + E

Find A, B, C, D and E value

A = c sq = a sq + b sq

= 8 sq + 5 sq

= 64 + 25

c qr = 89

A = 9.433

B = 8 sq + 6 sq

= 64 + 36

= 100

B = 10

C = 6

D = 6 sq + 4 sq

= 36 + 16

= 52

D = 7.211

E = 5 sq + 4 sq

= 25 + 16

= 41

E = 6.403

So A + B + C + D + E = 9.433 + 10 + 6 + 7.211 + 6.403

= 39.047 or 39.0

Hope that help :)

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Four less than the quotient of a number 2 and 5.

Papessa [141]

Answer:

2/5 - 4

Step-by-step explanation:

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2 years ago

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vesna_86 [32]

Step-by-step explanation:

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4. 4

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3 years ago

Read 2 more answers

What equation can I use to find the side of a cube whose area is 729?

Tom [10]

#1 There is no area of a cube. There is only a volume.
#2 The formula is $V = s^{3}$ where s is the side.

Substitute 729 in V since that is the volume.
$729 = s^{3}$

Take the cube root and you will get 9.

So the formula is $V = s^{3}$ and the side is 9.

8 0

3 years ago

20 people applied for a job. Everyone either has a school certificate or diploma or even both. If 14 have school certificates an

STatiana [176]

Given:

Either has a school certificate or diploma or even both = 20 people

Having school certificates = 14

Having diplomas = 11

To find:

The number of people who have a school certificate only.

Solution:

Let A be the set of people who have school certificates and B be the set of people who have diplomas.