Answer:
Option C - 70 cm²
Step-by-step explanation:
Area of a right angle triangle is given by the formula :
A = 1/2×h×b
A = 1/2×7×4
A = 1/2×28
A = 14
This is the area of 1 right angle triangle. The area of 5 will be
14×5 = 70
Units will be cm²
Hope this helped and have a good day
Answer:
f(x)^-1=x+12
Step-by-step explanation:
f(x)=x-12
y=x-12
x=y-12
y=x+12
f(x)^-1=x+12
Hope it helps.
Hello Jade,
To solve the problem, you would need to know which side has a measurement of 12. Do you have a picture of the problem?
I would be happy to help,
MrEQ
Answer: 50/5
Because 50 pennies and each nickel is 5 pennies
Answer:
-8
thats the answerr im sure
