It is 1
70+30*1=100, which is not a prime number
Answer:
.5236
Step-by-step explanation:
Formula for sphere volume:
V = 
substiture 0.5 for r:
= .5236
Sin(D) = 24/25
tan(D) = 24/7
sin(E) = 7/25
Answer:
Step-by-step explanation:
<SRQ = 270 degrees
<RPQ is just 31 degrees short of that amount.
<RPQ = <SRQ - 31
<RPQ = 270 - 31
<RPQ = 239
B = ac/2
45/2 = 22.5
b= 22.4