Answer:
<u>357.5 cm²</u>
Step-by-step explanation:
Area of the figure :
- Area (rectangle 1) + Area (rectangle 2) + Area (triangle 1) + Area (triangle 2)
- (7 x 8) + (9 x 20) + (1/2 x 10 x 10) + (1/2 x 11 x 13)
- 56 + 180 + 50 + 71.5
- 230 + 56 + 71.5
- 286 + 71.5
- <u>357.5 cm²</u>
Answer:
which part are you stuck on
Step-by-step explanation:
Answer:
Step-by-step explanation:
2
Answer:
Total = 800 books
Step-by-step explanation:
It is given that,
In a library, there are 3 non-fiction books for every 7 fiction books. It means that the ratio of non-fiction books to the fiction books is 3:7.
There if the library has 240 non-fiction books.
Let non fiction books are 3x and fiction books are 7x.
ATQ,
3x=240
x=80
Fiction books = 7x = 7(80) = 560
Total no of books = fiction books + non-fiction books
= 240 + 560
=800
Hence, the total no of books are 800.
Answer:
B
Step-by-step explanation:
(6)^1/2 × (8)^1/2
6^1/2 × 2 (2)^1/2
4 (3)^1/2
