Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.
Answer:
140:160----simplify by 10
14:16--------simplify by 2
7:8 is the lowest
Step-by-step explanation:
Answer:
the 3 represent a one thousand
so that means 4.oo9* 1000 = =49
Answer:
Use Heron's formula; see below.
Step-by-step explanation:
Use Heron's formula.
Let the sides of the triangle have lengths a, b, and c.
Example:
A triangle has side lengths 3, 4, and 5 units.
Find the area of the triangle.