Answer:
3/4 book per month
Step-by-step explanation:
12/16=3/4
The area of plate which is covered by the napkin is equal to the area of folded napkin.
Before finding the area of folded napkin, we should find the dimension of the napkin.
Find the length of the leg side, the two leg has similar length.
perimeter = 38
l + l + 8 = 38
2l + 8 = 38
2l = 30
l = 15
Each leg is 15 cm long.
Find the area of folded napkin
area = 1/2 × s × s × sin of angle between the sides
area = 1/2 × 15 × 15 × sin 30°
area = 1/2 × 15 × 15 × 1/2
area = 225/4
area = 56.25
to the nearest whole number >> 56 cm²
The answer is third option
Answer:
B
Step-by-step explanation:
Why? Because of you find the unit rate of b it will be bigger and if you find the unit rate of a it will be smaller :)
Pay=pay per minute times minutes
find how many minutes
1hr=60 mins
times 5
5hr=300mins
7 days
300min per day
ties 7
2100mins total
pay=salary rate times mins
pay=2 times 2100
pay=4200
makes $4200 per week
(he makes $120 per hour, that's alot!)
Answer:
D
Step-by-step explanation: