3 years ago

Please Help! Brainliest Answer!

Mathematics

1 answer:

Alla [95]3 years ago

6 0

Answer:

Step-by-step explanation:

Using sine rule

a/sin A ＝b/sin B

8/sin90° ＝ x/sin60°

8 * sin60° ＝ x

x ＝

$4 \sqrt{3}$

You might be interested in

Show all you're work!! Point's and will mark brainliest

Musya8 [376]

Answer:

d = 7.2

Step-by-step explanation:

Step 1: Write out equation

d/1.2 = 6

Step 2: Multiply both sides by 1.2

d = 7.2

4 0

3 years ago

5(a-6) in expanded form?

Gemiola [76]

Answer:

5a - 30

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Round 4,386 to the nearest hundred

professor190 [17]

Answer:

4,400 :)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Dose anyone know how to solve this??

AfilCa [17]

Answer:

....................

5 0

3 years ago

A hot air balloon holds 1,592 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic

yuradex [85]

Answer: 285.2 kg

Step-by-step explanation:

Given

The volume of helium in the balloon is $V=1592\ m^3$

The density of the helium is $\rho =0.1785\ kg/m^3$

Mass of the helium gas is given by the product of density and volume

$\Rightarrow M=\rho \cdot V\\\Rightarrow M=0.1785\times 1592\\\Rightarrow M=285.2\ kg$

Thus, the mass of gas is 285.2 kg

3 0

3 years ago