3 years ago

Please Help

Mathematics

2 answers:

Lemur [1.5K]3 years ago

5 0

Answer:

Step-by-step explanation:

ITS FOR MY A P E X PEOPLE

ALSO STEPS BELOW

* In ΔABC

∵ m∠A = 45°

∵ m∠B = 110°

∴ m∠C = 180 - 45 - 110 = 25°

By using the sin Rule

∵ a/sin(A) = b/sin(B) = c/sin(C)

∵ c = 7

∴ a/sin(45) = b/sin(110) = 7/sin(25)

∴ a = (7 × sin(45)) ÷ sin(25) = 11.71

∴ b = (7 × sin(110)) ÷ sin(25) = 15.56

∴ The answer is (D)

ExtremeBDS [4]3 years ago

4 0

Answer:

The answer is a.

Step-by-step explanation:

You might be interested in

What is the value of 1/4 to the power of 3

LenaWriter [7]

Answer:

1/64

Step-by-step explanation:

hope that helps

7 0

3 years ago

Find an equation of the line that has the given slope and passes through the given point.

Mandarinka [93]

Y = 2x+6
The slope is 2 and the y intercept is 6

6 0

3 years ago

What is 59.69 written in standard form?

White raven [17]

It would be written as:

50+9+0.60+0.09

3 0

3 years ago

What is the volume (in cubic units) of a sphere with a radius of 6 units? Assume that π = 3.14 and round your answer to the near

abruzzese [7]

Answer: 904.32 cubic units.

Step-by-step explanation:

The formula for a sphere's volume is V = $V = \frac{4}{3}\pi r^{3} \\$

Substitute pi for 3.14 and radius for 6. 6^3 = 216

$\\V = \frac{4}{3}\ (3.14)( 216) \\\\$

Multiply them together, the answer is 904.32 cubic units.

8 0

3 years ago

A snow storm dumped 18 7/10 inches of snow in a 12 hour period. How many inches were falling per hour

scoundrel [369]

All you have to do for this is take your inches (18 7/10 or 18.7) and divide it by the number of hours (12) which makes 1.56in per hour.

5 0

3 years ago

Read 2 more answers