Answer:
The book is 130 pages.
Step-by-step explanation:
Lets says total number of the pages is x and remaining page after Rani reads is y. We can write below equivalents
second equivalent can be turn into:
If we subtract this equivalent from first one:
See the picture in the attached figure to better understand the problem
we know that
Area of the square=b*h----->15²----> 225 ft²
Area of the triangular roof=b*h/2-----> 15*10.6/2----< 79.5 ft²
The total area of the front of the garage is= 225 + 79.5----> 304.5 ft²
Find the force of the wind against the front of the garage
Use the formula for force
F = 0.004*A*v²
Substitute 304.5 for A and 80 for v
so
F ≠ 0.004*(304.5)*(80)²------> F=7795.2------> F=7800 lb
the answer isAn 80 mi/h wind exerts a force of about 7800 lb against the front of
the garage
Answer:
$11
Step-by-step explanation:
1.50 * 6 = 9
9 + 2 =11
Plus 2 is the starting charge
Answer:
scalene and acute
Step-by-step explanation:
it doesn't have a right angle or 2 sides that r the same
all angles are below 90 so acute