The answer is 108 degrees the reason being vertically opposite angles
Answer:-7c(7d+1)
Step-by-step explanation:
factor -7c out of -49cd-7c
(factor the expression)
Answer:
2/36
Step-by-step explanation:
There are 36 possibilities when rolling a die
There are 2 that sum to 11
P (sum of 11) = sum of 11/ total
=2/36
1/18
Answer:
Step-by-step explanation:
think of it as two shapes , one that is a 12x1 rectangle. or 12 units in area
and then a right triangle that is 5x12 area of a right triangle is 1/2 * b*h
1/2 * 5 * 12 = 30
total area = 42 