Answer:
7
Step-by-step explanation:
47 + 70 + 9p = 180
117 + 9p = 180
Subtract 117 from both sides
9p = 63
Divide both sides by 9
p = 7
Answer:
a
Step-by-step explanation:
since 90 degrees is 1/4 of a circle, the area of the sector is 5²pi/4 = 25/4pi = 19.63
Answer:
1isanswer
Step-by-step explanation:
yyyyyyyyggg
1. Non-zero digits are significant
2. Zeroes between two significant numbers are significant
3. Trailing zeroes are significant
0.0102 has 3 <span>significant figures
1 and 2 are non-zero digits (Rule 1)
0 between 1 and 2 is zero between </span>two significant numbers (Rule 2)
Answer:
48
Step-by-step explanation:
