Please answer this question now
2 answers:
Answer:
70°
Step-by-step explanation:
64 * 2 = 128
Inscribed angle is half the arc, so arc BC is 128-90 = 38
A is half of arc BCD, which is 102 + 38 = 140
so m<A = 70°
Answer:
70 degrees
Step-by-step explanation:
Measure of arc ABC is 128 degrees, so measure of arc BC is 128-90 = 38 degrees.
Meausure of arc BCD is 102 + 38 = 140 degrees, so measure of angle A is 140/2 = 70 degrees
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Answer:
The actual answer is 10.5+7.25π units²
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Answer: a) 1/64
Step-by-step explanation:
Use Pythagorean Theorem
c2 = a2 + b2
152 = a2 + 12
a2 = 152 - 122
=225 - 144 = 81
a = 9 ft
Distance from base of antenna = 9ft
Answer:
10.5
Step-by-step explanation:
What value (number) is the tens place?
