If you want to find the length of other leg (AB) you can use Pythagoras
So, the length of other leg is 4√3 cm.
The acute angles are <B and <C (look at my drawing)
sin <B = 8/4= 1/2
<B = 30°
<C = 180°-(30+90)
= 60°
Hope this help!
Answer:40 feet.
Step-by-step explanation:
Traffic sign is 8 feet.
It's shadow is 10 feet.
Traffic sign is,
8/10=0.8 times of shadow.
So, the phone is,
50*0.8
=40 feet.
First, let's make an equation as to how to find how much money they have altogether:
(M stands for the # of month)
Jaclyn: 120 + 40m
Pedro: 180 + 20m
So let's plug-in 1 for m (1 will stand for 1 month)
Jaclyn: 120 + 40 * 1 = 160
Pedro: 180 + 20 * 1 = 200
I made a table depicting how much they'll make for the next 5 months (attached below). According to that, on month 3, they will have made the same amount of money (or $240).
So they will have the same amount of money in 3 months. Hope this helps! :)
Please don't run your sentences together. Write just one sentence per line, or separate them from one another with the semicolon (;).
<span>Mrs. Robinson bought a novel at the bookstore on sale for 20% off at regular price of 2909
Mr. Chang what (??? )the same novel
The different books are 40% of its regular price of $25
Which person receive the better discount?
First you say "the same novel" and then you say "the different books."
Kindly rework this problem and post it again with additions and corrections.
</span>
Answer:
81.68
Step-by-step explanation:
The radius is half the diameter so the radius is 13. 13 times pi times 2 equals 81.68.
