Answer:
Step-by-step explanation:
a = 20 cm
b = 10 cm
c = 13 cm
Distance between the parallel sides is found using the Pythagoras theorem.
Area of a trapezium is given by
The area of the trapezium is
Answer:
6
Step-by-step explanation:
area is base times height so 3 times 2 is 6
Answer:
1/4096
Step-by-step explanation:
A negative exponent becomes a fraction. 4*3=12. 2^12=4096, so since it's a negative exponent you put it as a fraction. So it's 1/4096.
i believe the formula of d = rt is more useful in form of d/
r = t when you need to
determine the time if it takes to travel a certain distance of a certain speed.
We can write:
2.54x
Where 'x' is the number of inches.
Plug in 12 for 'x':
2.54(12)
30.48
So 12 inches is approximately 30.48 centimeters.