2 years ago

Please helppp with these questions

Mathematics

1 answer:

skelet666 [1.2K]2 years ago

5 0

Answer:

1) 113.0 m^2

2) 12.6 ft^2

3) 50.2 in^2

4) 153.9 m^2

5) 254.3 yd^2

Step-by-step explanation:

pi (3.14) times radius squared

1) 3.14 times 6^2 (36)

113.04

2) diameter is given, divide by 2 to find radius

3.14 times 4^2

12.56

You might be interested in

Solve for x plsssssss

BartSMP [9]

Answer:

x = 129º

Step-by-step explanation:

It will take some time to elaborate but start this way:

you see the triangle with the 58º and 57º? Now by rule, the sum of all angles ina triangle is 180º

so 57+58 = 115

to discover the other angle you just have to 180-155 = 65

Now that you know the 65º by rule the angle facing it is exactly the same, follow from there, solve all triangles until you get to x...

5 0

2 years ago

I need help on this one

MakcuM [25]

Y- Axis

And rotation

5 0

2 years ago

PLEASE HELP IM STUCK PLS

tankabanditka [31]

Answer:

y is equal to -16

6 0

1 year ago

Read 2 more answers

If AB = 12 and CB = 10, then the height of the triangle is:

Ierofanga [76]

AD = DB = AB/2 = 6
$cd = \sqrt{{bc}^{2} - {db}^{2} } \\ cd = \sqrt{64} \\ cd = 8$

3 0

2 years ago

3) m_2 = x + 70 60° A) -10 C) 11 B)-6 D) 9

kogti [31]

Answer:

Step-by-step explanation:

7 0

2 years ago