3 years ago

5. A tree is broken at a height of 5 m from the ground

Mathematics

2 answers:

tensa zangetsu [6.8K]3 years ago

8 0

The original height of the tree is 60 m

xenn [34]3 years ago

6 0

Answer:

Step-by-step explanation:

the base of the triangle that the fallen tree makes up is 12 and the up right is 5 the tree top is the hypotenuse of this triangle :)

treeTop= $\sqrt{12^2+5^{2} } }$

treeTop = $\sqrt{169}$

treeTop = 13

13+5 = treeHeight

18 = treeHeight

You might be interested in

Simplify 5y^2 + 5y + 5y + 5x^2.

Ierofanga [76]

Answer:

5y^2 + 10y + 5x^2

Step-by-step explanation:

there's only two like terms that can be combined.

4 0

3 years ago

What best decribes the area of polygon

Vikentia [17]

Area is the space inside a shape

7 0

3 years ago

as part of the carnival the school will hold a factor game marathon, it takes Archie and kel an average of 12 minutes to finish

aliina [53]

Archie and kel would have played 27 1/2 games

5 0

3 years ago

6x-1=2 (2×-3) solve for x

frozen [14]

6x - 1 = 2(-6)
6x = - 11
x = - 11/6

i am a mathematics teacher. if anything to ask please pm me

8 0

3 years ago

A newsletter publisher believes that 64d% of their readers own a Rolls Royce. A testing firm believes this is inaccurate and per

fgiga [73]

Answer:

Step-by-step explanation:

The null hypothesis

$H_o:p=0.64$

The alternative hypothesis

$H_1:p \neq 0.64$

At 0.02 level of significance,

the testing firm rejects the null hypothesis.

This implies that the rejection of the null hypothesis shows that there is sufficient evidence to reject a newsletter publisher who believes that 64% of their readers own a Rolls Royce.

6 0

3 years ago