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3 years ago

Find the surface area of the prism.

Mathematics

1 answer:

Otrada [13]3 years ago

8 0

The dimensions of the prism are 3 m by 4 m by 5 m.

Area = 2(3 * 4 + 3 * 5 + 4 * 5) = 2(12 + 15 + 20) = 2(47) = 94 m^2

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IF PASSPORT is written as RCUURQTV, then how will BOOKLET be coded?

TiliK225 [7]

Answer: DQQMNGV

Step-by-step explanation: Each letter is shifted two letters to the right on a letter strip (a -> b -> c), so BOOKLET would be DQQMNGV.

Hope this helps!

7 0

3 years ago

16/19 as a decimal rounded to the nearest 10th

Doss [256]

Answer: 0.84

16/19 = 0.8421....

0.8421 rounded to the nearest tenth is 0.84.

The answer is 0.84.

4 0

4 years ago

Read 2 more answers

Triangle WXY is isosceles. ∠YWX and ∠YXW are the base angles. YZ bisects ∠WYX. m∠XYZ = (15x)°. m∠YXZ = (2x + 5)°. What is the me

NARA [144]

Step-by-step explanation:

angle YWX = angle YXW ...eqn 1

angle XYZ = angle WYX (0.5) = 15x...eqn 2

angle YXZ = angle YXW = 2x + 5...eqn 3

=> from eqn 1 and 3 we get...

angle YWX = 2x + 5 ...eqn 4

=> from eqn 2 we get

angle WYX = 2 × angle XYZ = 30x...eqn 5

a triangle has a total of 180deg,

=>angle WYX + angle YWX + angle YXW = 180deg

=> 30x + 2x +5 + 2x +5 = 180deg

=> 34x +10 =180deg

=> x = 5deg

subst x = 5deg in eqn 5, we get

angle WYX = 30 × 5 = 150deg

4 0

4 years ago

Read 2 more answers

A different piggy bank contains quarters, dimes and nickels. The value of the coins is $13.85 and there are

GREYUIT [131]

Step-by-step explanation:

6 0

3 years ago

4/5 HELP! Find the missing side. Round to the nearest tenth

yawa3891 [41]

Answer:

x ≈ 18.9

Step-by-step explanation:

using the cosine ratio in the right triangle

cos19° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{20}$ ( multiply both sides by 20 )

20 × cos19° = x , then

x ≈ 18.9 ( to the nearest tenth )

8 0

1 year ago