Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | E Maths
3 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Ho jun jie
Ho Jun Jie

secondary 4 chevron_right E Maths

Help for (ii). Thanks.

Date Posted: 6 years ago
Views: 435

See 3 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Andy Ng Jun Wei
Andy Ng Jun Wei's answer
39 answers (Tutor Details)
1st
Hi
Tan Kiat Boon
Tan Kiat Boon
6 years ago
Hello, i think theres some miscalculation of the height. It should be 8cm. :)
Andy Ng Jun Wei
Andy Ng Jun Wei
6 years ago
Yup it is 8, just change accordingly for the second part, you will get a right final answer, tell me if you still can't get it
Andy Ng Jun Wei
Andy Ng Jun Wei
6 years ago
My method for second part is still the right way to solve this question, so just change accordingly
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Andy Ng Jun Wei
Andy Ng Jun Wei's answer
39 answers (Tutor Details)
Continued
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Tan Kiat Boon
Tan Kiat Boon's answer
197 answers (Tutor Details)
Hope it helps! :)