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MariettaO [177]

3 years ago

6

What’s the surface area of the figure

2 answers:

Karo-lina-s [1.5K]3 years ago

7 0

Answer:444

Step-by-step explanation:

1/2 time base times height times 4

And then base times height times 4

add them together

Serggg [28]3 years ago

5 0

Triangle:
11 x 10 110
——— = ———-
2 2

= 55in

55 x 4 = 220, cause there’s 4 triangles.

Rectangles: (sides)
5.6 x 10 = 56

56 x 4 = 224

Square:
10 x 10 = 100

100 x 2 = 200

Entire surface area:
200 + 224 + 220
= 644

surface area is 644in.

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7) You can buy 5 cans for green beans at the Village Market for $3.20. You can buy 10

Bad White [126]

Sam’s club because with the deal each can would be about $1.27 whereas at village market each can would be about $1.56

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3 years ago

An arithmetic sequence has a common difference of 2 and contains the value 86 at some point in the sequence. Which of the follow

shusha [124]

Answer:

B. $a_{n} = a_{n-1}+2$ ; $a_{1} = 2$

Step-by-step explanation:

According to the statement, we find that the following two conditions must be observed:

$a_{i} = 86$ (Eq. 1)

$a_{i}-a_{i-1} = 2$ (Eq. 2)

Since the difference between two even numbers leads to another even number. Hence, $a_{1}$ must be an even number and the correct answer is B.

3 0

2 years ago

What is the value of a and b?

prohojiy [21]

A = 34 x 2 = 68
b = 56/2 = 28

hope it helps

3 0

2 years ago

Read 2 more answers

Find the indicated second-order partial derivative for<br> fyx if f(x,y)=e3x+2y

Verdich [7]

Fy = 2 because we derivate in raport witw y and x is like a constant;
fyx = 0 because we deivare in raport with x.

5 0

2 years ago

Grayson is flying a kite, holding his hands a distance of 2.75 feet above the ground and letting all the kite’s string play out.

sergiy2304 [10]

The position of the kite with the point directly beneath the kite at the same

level with the hand and the hand for a right triangle.

The height of the kite above the is approximately <u>66.314 feet</u>.

Reasons:

The height of his hands above the ground, h = 2.75 feet

Angle of elevation of the string (above the horizontal), θ = 26°

Length of the string, <em>l</em> = 145 feet

Required:

The height of the kite above the ground.

Solution:

The height of the kite above the ground is given by trigonometric ratios as follows;

$\displaystyle Height \ of \ kite, \, k_h = \mathbf{h + l \times sin(\theta)}$

Therefore;

$\displaystyle Height \ of \ kite, \, k_h = 2.75 + 145 \times sin(26^{\circ}) \approx \mathbf{66.314}$

The height of the kite above the, $k_h$ ≈ <u>66.314 feet</u>

Learn more about trigonometric ratios here:

brainly.com/question/9085166

8 0

2 years ago