Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
Answer:
She should win approximately 30 times.
Step-by-step explanation:
Since the probability of winning is 3/8, we multiply 3/8 with 80 to get 30.
It is better to illustrate the problem. As you can see on the figure, angle A and angle C are opposite angles. First, we define parallelogram. Parallelogram is a quadrilateral with two sets of parallel sides. Moreover, the opposite sides and the opposite angles are equal.
From the definition alone, there is no need to solve. Angle C = Angle A =
55 °.
Answer:
A=0.83 cube root
Step-by-step explanation:
V^3=90=(6*A)^3
so A^3=90/6^3=90/108
so A = 0.83 cube root
The shaded area ( the top)= the area of the base
Answer:
I think its 20%
Step-by-step explanation: