Find the height of the building shown.

Who is smart enough to know this answer ?

mamaluj [8]

A :v 12345678910111213141516171819

8 0

3 years ago

How do I solve for x?

saveliy_v [14]

$\displaystyle\\\text{The equation is:}\\\\13^2-x^2=15^2-(14-x)^2\\\\13^2-x^2=15^2-(14^2-28x+x^2)\\\\13^2-x^2=15^2-14^2+28x-x^2)\\\\-x^2+x^2-28x=15^2-14^2-13^2\\\\-28x=225-196-169\\ \\-28x=-140~~~\Big|~\cdot(-1)\\\\28x=140\\\\x=\frac{140}{28}\\ \\\boxed{\bf x=5}$

4 0

3 years ago

What is the length of the hypotenuse of the right triangle ABC in the figure

Vikki [24]

What is the length of the hypotenuse of a triangle whose other side measure 3in and 4in?5What is the length of the hypotenuse of a triangle whose other side measure 6in and 8in?10What is the length of the hypotenuse of a triangle whose other side measure 9in and 12in?15What is the length of the hypotenuse of a triangle whose other side measure 12in and 16in?20What is the length of the hypotenuse of a triangle whose other side measure 5in and 12in?13What is the length of the hypotenuse of a triangle whose other side measure 7in and 24in?25What is the length of the hypotenuse of a triangle whose other side measure 9in and 40in?41What is the length of the hypotenuse of a triangle whose other side measure 11in and 60in?61What is the length of the hypotenuse of a triangle whose other side measure 13in and 84in?85What is the length of the hypotenuse of a triangle whose other side measure 15in and 112in?113What is the length of the hypotenuse of a triangle whose other side measure 17in and 144in?145What is the length of the hypotenuse of a triangle whose other side measure 31in and 480in?481What is the length of the hypotenuse of a triangle whose other side measure 19in and 180in?181What is the length of the hypotenuse of a triangle whose other side measure 21in and 210in?211What is the length of the hypotenuse of a triangle whose other side measure 23in and 234in?235What is the length of the hypotenuse of a triangle whose other side measure 25in and 312in?313What is the length of the hypotenuse of a triangle whose other side measure 27in and 364in?365What is the length of the hypotenuse of a triangle whose other side measure 29in and 420in?421What is the length of the hypotenuse of a triangle whose other side measure 33in and 544in?545What is the length of the hypotenuse of a triangle whose other side measure 35in and 612in?613What is the length of the hypotenuse of a triangle whose other side measure 15in and 20in?25What is the length of the hypotenuse of a triangle whose other side measure 18in and 24in?30What is the length of the hypotenuse of a triangle whose other side measure 21in and 28in?35<span>
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4 0

4 years ago

I WILL GIVE BRAINLYEST!!!!

Nostrana [21]

A, c, and d all have more than 2 significant figures.
a) 47.4 has 3 sig fig
c) 4.67 and 14.3 both have 3 sig fig
d) .201 and 3.52 both have 3 sig fig

4 0

3 years ago

There are 52 weeks in one year. If cindy drew three pictures each week, for 2 years, how many pictures did cindy draw?

Andrews [41]

Answer:

104 pictures

Step-by-step explanation:

3 0

3 years ago