What is the area of Trapezoid EFGH?
14 m
H
6 m
G
a. 30 square meters
b. 42 square meters
C. 60 square meters
d. 84 square meters

30 m^2

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 (b1 +b2 )h

where  b1 and b2 are the lengths of the bases and h is the height

A = 1/2 ( 14 + 6) *3

   =1/2 (20) 3

   = 30 m^2

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500