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Tcecarenko [31]
3 years ago
14

Given cos A = .23 find angle A in radians.

Mathematics
1 answer:
pochemuha3 years ago
8 0
Hi what the answer choiches
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I’m so confused please help
Ilya [14]

Answer:

Volume of figure 1 is 135

Volume of figure 2 is 108

Total Volume:243

Measure of side A is 8cm

Voume=6*7*3=126

Volume=8*3*3=72

Step-by-step explanation:

1.5*9*3=135

2.9*4*3=108

3.108+135=243

6 0
3 years ago
Find the Area of the Shaded Portion:<br><br><br><br> inches squared<br><br> in sq
Zarrin [17]
6×12 = 72
72 - (3x3) = 63

63 in ^2
3 0
3 years ago
Read 2 more answers
Increase 4 litres by 5%
Klio2033 [76]
Increase=5%of 4
=5÷100×4=0.2
So 4+0.2=4.2litres
6 0
3 years ago
Sumy is working in geometry class and is given figure ABCD in the coordinate plane to reflect. The coordinates of point D are (a
Makovka662 [10]

Answer:

(b, a)

Step-by-step explanation:

Example if D was (3, 2) and reflects across y = x, D' will be (2, 3)

8 0
3 years ago
Read 2 more answers
Convert 185 degrees Celsius to degrees Fahrenheit. Round<br> your answer to the nearest degree
lakkis [162]

Hello! :3

Answer:

The Correct Answer is <u><em>365 °F</em></u>

Step-by-step explanation:

The C to F formula is(C ~x~ 9/5) + 32 = F

When we do 185 for C in the formula, we get(185 ~x~ 9/5) + 32 = F.

To solve,  (185 ~x~ 9/5) + 32 = F. we first multiply 9 by 185, then we divide the product by 5, and then finally we add 32 to the quotient to get the answer.

185~x~9=1665

1665  /5=333

333+32=355

Therefore, the answer to 185 C to F is 365 which can be written like this

⇒ 185 °C = 365 °F

hope this helps you!

Have an Awesome Thursday!

-Joseph-

3 0
2 years ago
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