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nata0808 [166]
3 years ago
7

The angle between the top of a building and a point 80 feet away from the base (on level ground) is 70° . To the nearest foot, h

ow tall is the building?
Mathematics
2 answers:
12345 [234]3 years ago
4 0

Answer:

The building is 220 ft tall

Step-by-step explanation:

alekssr [168]3 years ago
3 0

Answer: 220 feet tall

Step-by-step explanation:

1. Draw!

2. Use trigonometric ratios to solve for the height (Remember SOH CAH TOA)

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After a party, Brendan had left over pizza. Brendan had one half of a cheese pizza, 3/4 of a sausage pizza, and 2/6 of a peppero
muminat

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ELEN [110]

Answer:

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4 0
3 years ago
to cover a rectangular region of her yard penny needs at least 170.5 square feet of sod. the length of the region is 15.5 feet.
pshichka [43]
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3 years ago
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Aleksandr-060686 [28]

Answer:

a.  L.B. = 20.5

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a.  Lower bound of 21

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b. Upper bound of 21

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