on a scale drawing a tree is six and three forths the scale factor is one twentyths find the height of the actual tree

1 answer:

6 0

Here, scale factor = 1 : 20
On scale, Tree's height = 6 3/4 = 27/4

Height of Actual Tree = 27/4 * 20 = 27 * 5 = 135

In short, Your Answer would be 135

Hope this helps!

You might be interested in

Just some questions I need answered! Solve 4z > -6 Solve x + 19 <= -5

Dmitriy789 [7]

4z>-6

divide by 4

z>-6/4

z>-3/2

x+19<= -5

subtract 19 from both side

x<= -24

7 0

2 years ago

Find Value of x and TS if T is between R and S.

Romashka-Z-Leto [24]

I don't know the answer I need help on it as well

8 0

2 years ago

Find AD. Show how you got your answer.

stealth61 [152]

Notice the picture below
the AD line is a bisector, cutting the 36 degrees A in half,
18 and 18 degrees each half

notice the tickmarks, the triangle is an isosceles,
if those two sides are equal, so are the angles they make
down below with the base

now, the base is 8, AD is bisecting that too, to 4 and 4

now, using the Law of Sines

$\bf \textit{Law of sines}
\\ \quad \\
\cfrac{sin(\measuredangle A)}{a}=\cfrac{sin(\measuredangle B)}{b}=\cfrac{sin(\measuredangle C)}{c}\\\\
----------------------------\\\\
\cfrac{sin(18^o)}{4}=\cfrac{sin(72^o)}{\overline{AD}}\implies \overline{AD}=\cfrac{4\cdot sin(72^o)}{sin(18^o)}$

keep in mind, the angles are in degrees, so, when taking the sines, make sure your calculator is in Degree mode

4 0

3 years ago

6-^3 ------ 6-^4 A) 6-7 B) 6-1 C) 61 D) 612

Bad White [126]

The answer should be 6 I.e 6^1 as with indices rules you need to subtract the powers (-3-(-4)) which equals 1

5 0

3 years ago

Read 2 more answers

Three times the sum of a number and seven is two less than five times the number. . a. 3x+7=5x-2. b. 3(x+7)=5x-2. c. 3(x+7)=2-5x

Nuetrik [128]

We dissect each statement from the problem above to fully understand it.

the sum of a number and 7 is (x + 7)

3 times this is 3(x + 7)

is means the equal sign here 3(x + 7) = 

Two less then 5 times the number is 5x - 2.

Therefore, the answer is B, 3(x + 7) = 5x - 2

5 0

2 years ago