3 years ago

I need help someone pls

Mathematics

1 answer:

Alborosie3 years ago

8 0

Answer:

≈ 66.5 m

Step-by-step explanation:

Using the sine ratio in the right triangle

sin12° = $\frac{opposite}{hypotenuse}$ = $\frac{d}{320}$ ( multiply both sides by 320 )

320 × sin12° = d , then

d ≈ 66.5 m ( to 1 dec. place )

You might be interested in

Simplify 4n5 + 3.5n5 + (-2.1n5). 4.4 n5 5.4 n5 20 n5 6.4 n5

ella [17]

Answer:

$4 {n}^{5} + 3.5 {n}^{5} + ( - 2.1 {n}^{5} )$

first create a bracket:

$= ( {4n}^{5} + 3.5 {n}^{5} ) + ( - 2.1 {n}^{5} )$

then solve the first bracket:

$= {7.5 {n}^{5} } + ( - 2.1 {n}^{5} )$

then open the remaining bracket:

$= {7.5n}^{5} - {2.1n}^{5}$

carryout the subtraction operation:

$= (7.5 - 2.1) {n}^{5} \\ { \boxed{ = {5.4n}^{5} }}$

7 0

3 years ago

The distance between P and T on the coordinate grid is units. (Input whole numbers only.)

nlexa [21]

Answer:ummm do you have a picture of the question?

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

How many 1-inch cubes do you need to create a cube with an edge length of 5 inches?

REY [17]

125, 1 - inch cubes.

$5^{3}$
Height = 5
Width = 5
Length = 5

3 0

4 years ago

What are the coordinates of vertex F" of F"G"H"?

anzhelika [568]

Answer:(4,-1.5)

Step-by-step explanation:

You’d be adding 5,-0.5 to the respective coordinates. Point F’ is located at -1,-1 so you’d be adding 5 to -1 for the x coordinate and -0.5 to -1 for the y coordinate.

5 0

4 years ago

Read 2 more answers

A rectangle has a height of 4cm and a width of 8cm what is the area

aleksley [76]

Answer: 32

Step-by-step explanation:

4cm × 8cm = 32cm

5 0

4 years ago