All categories

3 years ago

a 175cm tall student casts a shadow that is 2.3cm long. at the same time, a tree casts a shadow that is 8.2m longest

Mathematics

1 answer:

Anika [276]3 years ago

8 0

Ok so I’m assuming the question is how the tall is we need to find the Angle of the sun so

Student : 175

Shadow: 2.3

Hypotenuse: 175.0151136

Using -cos(175/175.0151136) we find the

Suns angle: .753 Above him/her

Our tree’s shadow:8.2

Using the suns angle we use cos(x

You might be interested in

22. I = Prt; P What do I first? It says to solve the equation for the given variable.

LuckyWell [14K]

the first thing you need to do is

divide the whole equation by rt as shown below

$\frac{i}{rt} = \frac{prt}{rt}$

then you cancel out. leaving

$\frac{i}{rt} = p$

which is the same as

$p = \frac{i}{rt}$

3 0

2 years ago

The price of sugar has increased from ₹32 per kg to ₹40 per kg. The percentage increase in the price of sugar is?

densk [106]

Answer:

Step-by-step explanation:

%change=100(final-initial)/(initial)

%change=100(40-32)/32

%change=25%

3 0

2 years ago

Read 2 more answers

Find the slope of (-3,3) and (-21,18)

ZanzabumX [31]

Answer:

-0.8333

Step-by-step explanation:

used omni calculator

https://www.omnicalculator.com/math/slope

3 0

3 years ago

B. Translate each word into algebraic eqaution. (Use any letter)

Paraphin [41]

Answer

1. 9

1. 13

1. 147

1. 7/3

1. 9

Step-by-step explanation:

Algebraic equations

1. 2x=18

2. x-5=8

3. (x/7)=21

4. 3x+5=12

5. 2x=18

4 0

2 years ago

Enter the next three numbers of the repeating decimal produced by the

Tanya [424]

Answer:

The next three numbers are; 2,8, and 5.

Step-by-step explanation:

7 0

2 years ago