Answer:
16.3
Step-by-step explanation:
You can use pynthagoras theorem.
And round it to nearest tenth...
hope i helped
16.3 feet
find the value of the missing side using the pythagorean theorem -
-> -> 9 + = 49 -> = 40 -> take the square root of both sides: -> a = 6.3
then you add it with the other two sides to get the perimeter: 6.3 + 3 + 7 = 16.3
14,28,42,56,70,84,98,112,126,140,154,168,182,196,210,224,238,252,266,280,294,308,
Is that enough?
since we can see that the lines are parallel
and we can see that the both are interior angles and when we sum up both angles we get 180
2x - 5 + 45 = 180
2x + 40 =180
2x = 180 - 40
2x =140
x = 140/2
x = 70
500 cubic ft to gallons = 3740.26
hope this helps :)
