I believe the answer is 4. I did an assignment and got it right
Answer:I cant even read number 12
Step-by-step explanation:
Answer:
- 1/4
Step-by-step explanation:
Easey
makes a right triangle with the building
hypotonuse is 13
and the height and base are the legs
we know that
for a right triangle with legs lgnth a and b and hypotonuse legnth c
c²=a²+b²
c=13
a=2
b=h
13²=2²+h²
169=4+h²
minus 4
165=h²
sqrt both sides
√165=h
aprox 12.8452=h
about 12.85ft