20.88 The standard normal curve
shown here is a probability
density curve for a
continuous random variable,
This means that the area
underneath the entire curve is
1. What is the area of the
shaded region between the
two z-scores indicated in the
diagram?
A. 0.7864
B. 0.7068
O C. 0.1131
D. 0.7188
O E 0.1151

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

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step-by-step explanatio89

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

y=-2x+1500

step-by-step explanation:

+1500

2 over one