Sir Mike Ambrose is the author of the question.
Let the side of the large square be 2 units.
Therefore;
Area large square is;
2²
= 4 square units.
Area gold is;
Area triangle with height 2 units and base ⅔ units - Area triangle with height 1 unit and base ½(√(2))sin135 units.
= (½*⅔*2) - (½*1*½(√(2))sin135)
= ⅔ - ¼
= 5/12 square units.
Area Gold ÷ Area Large Square is;
(5/12)÷4
= 5/48
We appreciate you contacting us. Our support will get back in touch with you soon!
Have a great day!
Please note that your query will be processed only if we find it relevant. Rest all requests will be ignored. If you need help with the website, please login to your dashboard and connect to support