<u>Area of circle:</u>
C
=πr²
=π(d/2)²
=3.14×(20/2)²
=3.14×100
=314 m²
<u>Area of right angled triangle:</u>
T
=(base × perpendicular)/2
=(56×56)/2
=1568 m²
<u>Area of shaded region:</u>
=T-C
=1568-314
=1254 m² >>>>Answer
Answer:
https://www.wolframalpha.com/widgets/view.jsp?id=ecc4c3ee7c6b1f12d078f6541a983c2d
use that it will give you a step by step answer.
The least whole number with 5 digits is greater. The greatest number with 4 digits is 9999, and the least whole number with 5 digits is 10000. 9999 < 10000.
Answer: 9/10 of the book.
Step-by-step explanation:
1. Convert all of the fractions to have a common denominator. 6, 5, and 3 are all multiples of 30, so we can convert the fractions to 30ths.
1/6 = 5/30
2/5 = 12/30
1/3 = 10/30
2. Add the fractions together to find the whole amount of the book Joyce has read.
5/30 + 12/30 + 10/30 = 27/30
3. Simplify
27/30 -> 9/10
