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Verizon [17]
3 years ago
9

NEED HELP WITH A MATH QUESTION

Mathematics
2 answers:
AURORKA [14]3 years ago
7 0

Answer:

h=10m

Step-by-step explanation:

let the angle at bottom left corner be x

tan x= 18.2/12

x=56.602(5sf) (i used degree

h=12sin56.602

=10.018m(5sf)

BabaBlast [244]3 years ago
4 0

Answer:

h = 10.018 ≈ 10 m

Step-by-step explanation:

Because this triangle is right, there are two ways to get base*height (the area); <em>the two legs, or the hypotenuse and the altitude it is connected to</em>. And those areas will be equal.

Therefore, <em>12 m * 18.2 m = 21.8 m * h</em>.

Multiply: 218.4 = 21.8h

Divide: h = 10.018 ≈ 10 m

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VERY URGENT.
NemiM [27]

Answer:

(1)Base Area= 81 square yards.

(2)

  • 3 ft long and 16 ft wide
  • 6 ft long and 8 ft wide
  • 24 ft long and 2 ft wide

(3)Height=12 Units

Step-by-step explanation:

<u>Question 1</u>

Volume of the rectangular prism=2,592 cubic yards.

Height of the rectangular prism=32 yards

Volume of a rectangular prism =lbh (where lb is the Base Area)

Therefore:

lbh=2592

32lb=2592

lb=2592/32=81

Base Area= 81 square yards.

<u>Question 2</u>

Volume of the rectangular prism=432 cubic feet.

Height of the rectangular prism=9 feet

Volume of a rectangular prism =lbh (where lb is the Base Area)

Therefore:

lbh=432

9lb=432

lb=432/9=48

Base Area= 48 square yards.

Any dimension whose product is 48 is a possible choice.

They are:

  • 3 ft long and 16 ft wide
  • 6 ft long and 8 ft wide
  • 24 ft long and 2 ft wide

<u>Question 3</u>

<u />

Volume of the rectangular prism=960 cubic units.

Base Area of the rectangular prism, lb=80 Square Units

Volume of a rectangular prism =lbh (where lb is the Base Area)

Therefore:

lbh=960

80h=960

h=960/80=12

Height= 12 units.

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Step-by-step explanation:  

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