All categories

2 years ago

Helppppp pleaseeee xxxx

Mathematics

2 answers:

Ivanshal [37]2 years ago

8 0

Answer:

area of sector dfe=(360-110)/360×πr²=250/360×22/7×4²=34.9=35ft²

Semenov [28]2 years ago

8 0

What buddy up top said hope he helped:)

You might be interested in

Find the area of the shape shown below. I NEED HELP NOWWWWWW

Varvara68 [4.7K]

Answer:

<h2> 12.5 units ${}^{2}$ </h2>

Step-by-step explanation:

Given figure : Trapezoid

Base sides,

a = 2.5

b = 7.5

Height ( h ) = 2.5

Now, finding the area:

$\frac{1}{2} (a + b) \times h$

Plug the values

$= \frac{1}{2 } \times (2.5 + 7.5) \times 2.5$

Calculate the sum

$= \frac{1}{2} \times 10 \times 2.5$

Reduce the numbers with G.C.F 2

$= 5 \times 2.5$

Calculate the product

$12.5 \: \: {units}^{2}$

Hope this helps...

Best regards!

8 0

2 years ago

What is the median in the following number set? 34, 71, 45, 21, 88, 53

satela [25.4K]

Answer:

43 & 53

Step-by-step explanation:

8 0

2 years ago

Jeep Track Perimeter: 15 ft 40ft 55 ft 17 ft 10 ft 8 ft 102 t

krek1111 [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

Which of the following is a list of unlike terms, or terms that cannot be combined?

Vilka [71]

Answer:

Step-by-step explanation:

C is the only choice where all given options have different or no coefficients.

3 0

2 years ago

Homework:Assignment 3 Question 20 Score: 0 of 1 point A vending machine dispenses coffee into -ounce cup. The amount of coffee

xxMikexx [17]

Answer:

19.92

Step-by-step explanation:

To overfill 5% of the time ;

The Zscore (value) to the left of (1 - 0.05) = 0.95 is 1.645

Using this Zscore value with the Zscore formula :

Zscore = (x - μ) / σ

σ = 0.05 ; x = 20 ounce

Substituting into the Zscore formula :

1.645 = (20 - μ) / 0.05

1.645*0.05 = 20 - μ

0.08225 = 20 - μ

μ = 20 - 0.08225

μ = 19.91775

μ = 19.92

8 0

2 years ago