Answer:
x= 15.3 (3 s.f.)
Step-by-step explanation:
Please see the attached picture for the full solution.
<u>Pythagoras' Theorem</u>
• for right- angled triangles
• (hypotenuse)²= (side 1)² +(side 2)²
Answer:
19.95
Step-by-step explanation:
The is going to be infinite answers
1st Question:
1/6, 2/6, 3/6 = 1/2, 4/6, 5/6, 6/6.
Halfway between 1/2 and 5/6 is 4/6 = 2/3.
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2nd Question: Could've been worked out on a calculator.
-5/6, -7/9, -3/5, -3/7
Answer:

Step-by-step explanation:


Use the formula of a³ - b³ = ( a - b) ( a² + ab + b² )


Hope I helped!
Best regards! :D