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Author Question: A poster has an area of 800 cm2. An image is to be printed on the poster so that there are 4 cm ... (Read 92 times)

Chelseaamend

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Question 1

An open rectangular box with square base is to be made from 300 cm2 of material. What dimensions will result in a box with the largest possible volume?
◦ 1 cm × 1 cm × 75 cm
◦ 11 cm × 11 cm × 7 cm
◦ 10 cm × 10 cm × 5 cm
◦ 6 cm × 6 cm × 11 cm
◦ 2 cm × 2 cm × 37 cm

Question 2

A poster has an area of 800 cm2. An image is to be printed on the poster so that there are 4 cm margins at the top and bottom and 2 cm margins on either side. Find the maximum area such an image can have.
◦ 648 cm2
◦ 625 cm2
◦ 792 cm2
◦ 512 cm2
◦ 800 cm2


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Marked as best answer by Chelseaamend on May 26, 2021

komodo7

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Chelseaamend

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Reply 2 on: May 26, 2021
:D TYSM


softEldritch

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Reply 3 on: Yesterday
Wow, this really help

 

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