2 years ago

The length of a shadow of a building is 30 m. The distance from the top of the building to the tip of the shadow is 36 m.

Mathematics

1 answer:

PIT_PIT [208]2 years ago

7 0

Answer:

the answer is 19.89

Step-by-step explanation:

round it

You might be interested in

Please help me with this

Troyanec [42]

Answer:

$y= \frac{1}{2} +5$

4 0

2 years ago

Can somebody help me with this question

Stells [14]

Answer:

900°

Step-by-step explanation:

The interior angles sum = 180° ( n - 2 )

~~~~~~~~

n = 7

180° ( 7 - 2 ) = 900°

6 0

2 years ago

Read 2 more answers

Solve the system of equations .625x - y = -9.625 -65x - y = -5

Ivan

Here, 0.625x - y = -9.625
y = 0.625x + 9.625

Substitute the value of y in 2nd equation,
-65x - (0.625x + 9.625) = -5
-65x - 0.625x -9.625 = -5
-65.625x = 9.625 - 5
x = -4.625/65.625
x = -0.070

Now, substitute it in first equation,
-65(-0.070) - y = -5
4.58 + 5 = y
y = 9.58

In short, Your Answer would be: (-0.070, 9.58)

Hope this helps!

6 0

3 years ago

5-13) -10-15 what’s the equation for the line that passes through points (5,-3) and (-10,15)

umka2103 [35]

Answer: y=-6/5x+3

Step-by-step explanation:

To find the equation of the line that passes through the points, you want to first find the slope by using the formula $m=\frac{y_2-y_1}{x_2-x_1}$ , then solve for the y-intercept.