Answer:
4.5 orrr -4
Step-by-step explanation:
Answer:
Mark as brainliest if helped Thanks!
Step-by-step explanation:
funtion is:
therefore 
is
Now
(Calculation of this it too long and it is hard to type on brainly)
here is the answer though....
= 4/5
=0.8
Answer: option B is correct
Step-by-step explanation:
The formula for determining the area of cross section of a trapezoid is expressed as
Area = 1/2(a + b)h
Where
a and b are the length of The bases are the 2 sides of the trapezoid which are parallel with one another.
h represents the height of the trapezoid.
From the information given,
a = h1 = 11 inches
b = h2 = 15 inches
If It has an area of 52 inches² , then
52 = 1/2(11 + 15)h
Cross multiplying by 2, it becomes
52 × 2 = (11 + 15)h
104 = 26h
h = 104/26 = 4 inches
Answer:
4 feet and 9 inches
Step-by-step explanation:
first you want to take the 11 inches from the 9 but you can't so you would take the 3 missing inches from the 10 foot and that would make it 9 feet and 9 inches
then take 5 from the left over 9 and that is 4 so your answer would be 4 feet and 9 inches
