Answer:
10 cm^2
Step-by-step explanation:
area= 1/2 b*h
1/2 (5) (4)
= 1/2 (20)
=10
area= 10cm^2
<h3>Heyy there!</h3>
<h2>Look below ↴</h2>

- Favourable outcome = 2
- Total outcome = 10


So, Now there is also a second draw. And to get the probability of that second draw, Multiply the fraction we reduced just now with the original fraction I.e. ↴


- Therefore, The probability of drawing a yellow marble is 1:25
The answer to this is -5 because 2 negatives = a positive
Answer:
11) c = 16.1
12) c = 11.4
Step-by-step explanation:
11)
a² + b² = c²
8² + 14² = c²
64 + 196 = c²
c² = 260

c = 16.1
12)
a² + b² = c²
7² + 9² = c²
49 + 81 = c²
c² = 130

c = 11.4