Refer to the pic above.
Concepts used :
1. Trigonometric Properties
2. Domain limitation
3. assumption
Answer:
10x
Step-by-step explanation:
a=p
base=10
height=x
area=10 times x
perimeter=10+10+x+x
to work out area you times the base (10) by the height however since the height is x in this instant the answer is 10 times x which simplifies to 10x
T= total length
T=1 2/5 meters + 4 1/5 meters
add the whole #s and the fractions
T= (1+4) + (2/5 + 1/5)
T= 5 3/5 meters total
Hope this helps! :)
Volume = Length x Width x Height
Length = 4 ft
Width = 4 ft
Height = 15 ft
Volume = 4 ft x 4 ft x 15 ft = 240 ft^3
Answer:
6 cups
Step-by-step explanation:
Make a proportion
3 cups of peanuts to 2 cups of chocolate, and 9 cups of peanuts for x cups of chocolate
3/2=9/x
Cross multiply
3*x=2*9
3x=18
Divide by 3 on both sides
x=6
So, 6 cups of chocolate for 9 cups of peanuts
Hope this helps! :)
