Ask question

Ask question

All categories

4 years ago

11

A regular regular pentagon has an apothem measuring 3 cm and a perimeter of 21.8 cm. What is the area of the pentagon, rounded t

o the nearest tenth?

2 answers:

Vika [28.1K]4 years ago

5 0

Answer:

32.7

Step-by-step explanation:

lana [24]4 years ago

3 0

Answer:

The area of the pentagon is 32.7 cm.

Step-by-step explanation:

You might be interested in

Evaluate the function f(x)= x^2 + 2x + 8 at the given values of the independent variable and

tresset_1 [31]

Question a:
f(6) = (6)² + 2(6) + 8

f(6) = 36 + 12 + 8

f(6) = 56

Question b:
f(x+4) = (x+4)² + 2(x+4) + 8

f(x+4) = x² + 8x + 16 + 2x + 8 + 8

f(x+4) = x² + 10x + 32

Question c:
f(-x) = (-x)² + 2(-x) + 8

f(-x) = x - 2x + 8

8 0

3 years ago

Which situation below has a negative correlation?

Schach [20]

Which situation below has a negative correlation?

The younger the child, the more sleep they need.

<em>*100% CORRECT ANSWERS (SEE ATTACHMENTS)</em>

7 0

3 years ago

The mean value of land and buildings per acre from a sample of farms is $1300, with a standard deviation of $200. The data se

Whitepunk [10]

Answer:

number of farms are 108

Step-by-step explanation:

4 0

3 years ago

A 26' Long painting is how many yards Long

Alenkinab [10]

In one foot, there are 0.33 yards.
Therefore, you need to multiply 26 by 0.33
20x0.33= 6.6
6x0.33= 1.98 yards.
6.6+1.98= 8.58
Therefore, in a 26' long painting, there are 8.58 yards
Hope this helps :)

3 0

4 years ago

Read 2 more answers

The laptop was marked down from $895 to $720.

Vedmedyk [2.9K]

Answer:

Wdym?

Step-by-step explanation:

Im confused

4 0

3 years ago