We can do several rectangles and 2 triangles
the easiest way is to find the area of the big rectangle minus the cut off pices
a. 1 big rectangle-2 corner triangles
b. area rectangle=lenght times height=24 times 11=264 square feet
the triangles
bottom left one is height 11-7=4 and base 24-14=10
bottom left=1/2 times 4 times 10=20
top right is 24-20 by 11-6 or 4 by 5, area=1/2 times 4 times 5=10
so
rectangle-triangles=264-(20+10)=264-30=234 square feet
Answer:
40 pieces
Step-by-step explanation:
1m=100cm
6m=600cm
Standard rod=15cm
So, 600/15
=40
Answer:
60 years
Step-by-step explanation:
Given that :
Sarah's age = a
Assume Sarah is older than 44 ; then a > 44
64 = 4 times difference between a and 44
Expressing the problem mathematically ;
64 = 4 * (a - 44)
64 = 4a - 176
64 + 176 = 4a
240 = 4a
a = 240 / 4
a = 60
Hence, Sarah is aged 60
Answer:
The answer is x = −10.6237864
You have, on the bottom the number of cars and on the left the corresponding probability.
The probability of having 4 cars is 0.05; the probability of having 5 cars is 0.05 again.
Therefore, the probability of having more than 3 cars is P(4) + P(5) = 0.10 which corresponds to 10%.
The correct answer is 0.10