Use similar triangles to calculate the height,h cm, of triangle ABE
1 answer:
Let's assume that the diagram or image that was not attached by you is similar to the image that I attached. The answer below may not be perfect but it is to give you an idea of what is expected of you in this circumstance.
Answer:
2.7 m
Step-by-step explanation:
Please kindly check the attached files for explanation.
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<h2>Answer:</h2><h2>Option (i), (iv) and (v) are correct</h2>
Step-by-step explanation:
Cylinder volume = 703 , height = 18.5 cm
(i) Volume or area of the cylinder =
The formula for the volume of a cyclinder can be applied to find the area of the base.
Option (i) is correct
(ii) Volume or area of the cylinder =
The volume should be divivded by height to get the area
Option (ii) is wrong
(iv) Area of the base = = 38
Option (iv) is correct
(iii) The radius of the cyclinder is half the height.
= 19 cm not 18.5 cm
Option (iii) is wrong
(v)Area of the base = = 38
Option (v) is correct