3 years ago

Somebody please help me out quick ??

Mathematics

2 answers:

mylen [45]3 years ago

7 0

S= 26/2=13.
√13(2)(4)(7)
√13(56)
√728.
= 26.98.
The answer is 27.

scoundrel [369]3 years ago

6 0

38 i think is correct

You might be interested in

Elena is baking her famous pumpkin pie. She wants to know how much flour she needs

taurus [48]

For one pie , she will use 2.3 cups of flour .

5 0

3 years ago

Helppppppppppppppppppp

GaryK [48]

shovels=3

bucket =7

a_ 3:7

b- 7:3

8 0

2 years ago

Which number(s) is a whole number, but not a natural number?

Anna [14]

Answer:

number 0

Step-by-step explanation:

The number 0 is a whole number but not a natural number. But we can say that natural numbers contain all the whole numbers except the number 0.

6 0

2 years ago

Read 2 more answers

A student determined that the area of the segment of c shown above is Asegment = 137.71 ft2. The student's work is shown below.

ivolga24 [154]

Answer:

Option D. The student did not use the correct formula to calculate the area of the segment

Step-by-step explanation:

step 1

Find the area of the isosceles triangle

Applying the law of sines

$A=\frac{1}{2}(12^{2})sin(60\°)=62.35\ ft^{2}$

step 2

Find the area of the sector

The area of the sector is 1/6 of the area of the circle

$A=\pi r^{2}/6$

substitute the value

$A=(3.14)(12)^{2}/6=75.36\ ft^{2}$

step 3

Find the area of the segment

The area of the segment is equal to the area of sector minus the area of triangle

$A=75.36\ ft^{2}-62.35\ ft^{2}=13.01\ ft^{2}$

therefore

The student did not use the correct formula to calculate the area of the segment

4 0

2 years ago

Dominic folds a piece of paper in half several times. Which graph best shows the relationship between the number of folds he mak

andreyandreev [35.5K]

The last graph. This is because he can’t fold a paper a negative number of times, it’s impossible. Hope this helped :)

3 0

3 years ago

Read 2 more answers