Answer:
ii) c = 4 iii) c = 8
Step-by-step explanation:
A = x axis intercept = 1/2 c
B = y axis intercept = c
ii) Area of a triangle = 1/2 x base x height
4 = 1/2 x (1/2)c x c
c² = 16
c = 4
iii) 2√5 will be the hypotenuse of a right-angled triangle with base 1/4 c and height 1/2 c
(2√5)² = (1/4 c)² + (1/2 c)²
20 = 1/16 c² + 1/4 c²
20 = 5/16 c²
c² = 64
c = 8
Answer:
5
Step-by-step explanation:
Answer:
6.36363
Step-by-step explanation:
Answer:
a is the correct answer
Step-by-step explanation:
Square root of 3 or a would be the correct answer
Because it cannot be written as a ratio of two integers
Hope this help you :3
Answer:
6/9
Step-by-step explanation:
