Answer:
465 in²
Step-by-step explanation:
square area: A = lw
triangle area: A = 
lw (or base x height)
= (15)(15) = 225
= (8)(15) = 60
There is one square and 4 triangles so...
225 + 4(60) = 465 in²
1. Get a snack next to you so you dont spend most time saying your hungry.
2. Make a comfortable spot. (not too comfortable or you will fall asleep)
3. Start with the first concepts and get harder as you finish.
4. Practice 6 or more problems/questions per lesson.
5. NO T.V. OR ELECTRONICS OR MUSIC because they are distracting.
6. Make notes to your self by repeating the concept. Repetition helps you remember.
Awnser is in the photo below
Answer:
0.333 is 1/3
0.666 is 2/3
Step-by-step explanation:
I used my head but you can use a calculator too.
Put each variable's value in parentheses:
P = 2(2.5) + 2(3 2/5)
Solve and get P = 5 + 6 4/5 which as 11 4/5.
The mixed number answer is 11 4/5
