2 years ago

The circumference for a round pool that has a diameter of 16 feet would be?

Mathematics

1 answer:

Lemur [1.5K]2 years ago

6 0

Answer:

50.266 or 50.27

Step-by-step explanation:

You might be interested in

Richard can make 8 dough balls in two hours. If the amount of time is directly proportional to the number of dough balls, how ma

Sergio039 [100]

Answer:

4.5 hours

Step-by-step explanation:

8:2h = 18:x

8x = 18×2h

x = 36h/8

x = 4.5

hope this helps :)

8 0

2 years ago

Find the area of quadrilateral ABCD

andreev551 [17]

Answer:

A ≈ 28.5

Step-by-step explanation:

a, b, c

P = a + b + c

Semiperimeter s = $\frac{a+b+c}{2}$

A = $\sqrt{s(s-a)(s-b)(s-c)}$

~~~~~~~~~~~~~~~

$P_{ABC}$ = 4.3 + 2.89 + 6.81 = 14

s = 14 ÷ 2 = 7

$A_{ABC}$ = $\sqrt{7(7-4.3)(7-2.89)(7-6.81)}$ = √14.75901 ≈ 3.84

$P_{BCD}$ = 8.59 + 7.58 + 6.81 = 22.98

s = 22.98 ÷ 2 = 11.49

$A_{BCD}$ = $\sqrt{11.49(11.49-8.59)(11.49-7.58)(11.49-6.81)}$ = √609.7343148 ≈ 24.6928

$A_{ABCD}$ = 3.84 + 24.6928 ≈ 28.5

3 0

2 years ago

A company designs T-shirts. They charge $40 for set-up cost plus $12 per shirt. write the slope intercept form.

Dovator [93]

Answer: y= 12x +40

Step-by-step explanation:

7 0

3 years ago

Ricardo drove 15 miles in 20 minutes. What was his average rate in miles per hour? (number form)

Rudiy27

Answer:3/4 miles per hour

Step-by-step explanation:

Simplify the fraction 20/15 to get 3/4 per hour or 0.75 miles per hour

8 0

2 years ago

The following table shows the data collected from 2 random samples of 100 students from an after-school club regarding their fav

lutik1710 [3]

The answer is : It is more than the number of student who prefer movies and picnics combined.

!!HOPE THIS HELPS!!

5 0

2 years ago