Answer:
Add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Step-by-step explanation:
:D
Answer:
24.36
Step-by-step explanation:
tan(angle) = opposite/adjacent
tan(38) = 19/x
x = 19/tan(38) = 19/0.78 = 24.4
Answer:
9 inches
Step-by-step explanation:
Since the triangle are similar then the ratios of corresponding sides are equal
let x be the longer median, then
=
( cross- multiply )
16x = 6 × 24 = 144 ( divide both sides by 16 )
x = 9
Answer:
25π or 78.5mm²
Step-by-step explanation:

You might be able to retake the quarter test but i dont think you wont pass 7th grade.