3 years ago

ASAP imma loose my mind

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

Answer:

153.86 cm^2

Step-by-step explanation:

- pi can be rounded to 3/14

- if the diameter is 14, then half of it would be r (radius) which is, in this case, 7cm

- A = area

Equation:

A = 3.14 x 7^2

A = 3.14 x 49

A = 153.86

You might be interested in

Which rational number represents a decrease in water level from 8 feet to 6 feet?

Serggg [28]

Answer:

Step-by-step explanation:

7 0

3 years ago

Zahir made this wooden perch for his pet bird. What is the volume of the bird perch? Round to the nearest tenth if necessary.

Nonamiya [84]

Answer:

675

Step-by-step explanation:

3 0

3 years ago

The triangles in the image are similar. Solve for x. A) 7 B) 6 C) 10 D) 5

Natalka [10]

ANSWER

A) 7

EXPLANATION

The given triangles are similar

Hence the corresponding sides are in the same proportion.

$\frac{3x + 4}{30} = \frac{30}{36}$

Simplify the right hand side:

$\frac{3x + 4}{30} = \frac{5}{6}$

Cross multiply;

6(3x+4)=5×30

Expand

18x+24=180

18x=150-24

18x=126

$x = \frac{126}{18} = 7$

4 0

3 years ago

Simplify (0.5)2+3.5divided by 5

patriot [66]

Answer:

2.7

Step-by-step explanation:

7 0

3 years ago

7-x=21. help ????????????

Dmitriy789 [7]

X=-14
do you want an explanation

6 0

3 years ago

Read 2 more answers