Answer: A and D
Step-by-step explanation: You multiply the both the numerator and the denominator and then you simplify
Area of triangle = base x height x 1/2
Area of the triangle:
= 12 x 15 x 1/2
= 180 x 1/2
= 90 units^2
Use 3.14 multiplied by the base and width
Answer:
One of these
Step-by-step explanation:
Step-by-step explanation:
the common ratio of the geometric sequence 4, -12,36,...
= -12/4 = -3