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Juli2301 [7.4K]

3 years ago

5

In angle STU, u = 890 cm, t = 810 cm and angle T=38°. Find all possible values of angle U, to the nearest degree.

1 answer:

erastova [34]3 years ago

7 0

Answer:

754435.345345435.43.5435435454.35.34.543534.5.43.5.43.545

Step-by-step explanation:

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liq [111]

What does this mean? it’s all scrambled

7 0

3 years ago

A kite is flying 12 ft off the ground. Its line is pulled taut and casts an 8 -ft shadow. Find the length of the line. If necess

LenKa [72]

Answer

14.4 ft~

Step-by-step explanation

A kite is flying 12 feet off the ground, therefore the height is 12 (assuming the line is tied to the ground if a person is holding the line then the height would be less)

Assuming the sun is positioned in such a way that the shadow represents a horizontal distance. Horizontal distance of shadow = 8

Use Pythagoras Theorem

Where a^2 + b^2 = c^2

8^2 + 12^2 = 208

Square root 208 = 14.4~

~ Hoodini, here to help :)

6 0

3 years ago

Sever21 [200]

Answer:

The total money invested in the field will be $\$1,623.80$

Step-by-step explanation:

step 1

Find the dimensions of the field

Let

x -----> the length of the field

y -----> the width of the field

we know that

The perimeter of the field is equal to

$P=2(x+y)$

$P(4.80)=1,584$

$P=330\ m$

so

$330=2(x+y)$ ----> equation A

$x=4y-10$ ------> equation B

substitute equation B in equation A and solve for y

$330=2(4y-10+y)$

$165=(5y-10)$

$5y=165+10$

$y=35$

Find the value of x

$x=4(35)-10=130$

therefore

The length of the field is 130 meters and the width of the field is 35 meters

step 2

Find the area of the field

The area of the field is

$A=xy$

substitute

$A=(130)(35)=4,550\ m^2$

step 3

Find the number of bags of seed

Divide the area by 460

$4,550/460=9.89\ bags$

Round up to the nearest whole number

$9.89=10\ bags$

step 4

Find the cost of the seed

$(10)(3.98)=\$39.8$

step 5

Find the total money invested in the field

$\$1,584+\$39.8=\$1,623.80$

8 0

4 years ago

PLEASE I NEED HELP! I need to find the value of X rounded to the nearest tenth

antiseptic1488 [7]

65 x 11 I have 2m and a few other people that are not interested to see if they can easily get the best of their time and will

8 0

3 years ago

irakobra [83]

Answer:

700th

Step-by-step explanation:

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8 0

3 years ago