Answer:
I'm sorry me dont know kfnkdks
Answer:
77.3
Step-by-step explanation:
Decimal notation: 77.3
No. of significant figures: 3
No. of decimals: 1
Scientific notation: 7.73 × 101
Steps:
#1: 77.3003 (the original number has 6 sig figs)
#2: 77.3 (rounded to 3 significant figures)
<h3>193.1m square</h3>
Step-by-step explanation:
- A=1/2h(a+b)
- where a=15.3m,b=19.5m and h=11.1m
- then after computing A =193.14 but 1is tenth and 4 is hundredth so 4 can't add to one then the area will be 193.1m square
It has to be -912 because i checked on a caculator
Answer:
33 degrees
Step-by-step explanation:
Because of the little square in the corner of the triangle, you know that that angle is 90 degrees. Since the second angle is 57 degrees and all of the interior angles of a triangle add up to 180 degrees, the final angle is 180-90-57=33 degrees. Hope this helps!
