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ale4655 [162]
3 years ago
12

Which steps should be used to find perimeter?

Mathematics
2 answers:
aleksklad [387]3 years ago
8 0
Add all the lengths around the outside of the object.
Diano4ka-milaya [45]3 years ago
3 0
The perimeter is the length of the entire outside boundary of a polygon, and the area is the measure of the space that fills the polygon boundary.step 1. t<span>he area and perimeter are extremely useful measurements that can be used in household projects, construction, DIY projects, and in the estimation of materials you might use.step 2. f</span><span>or example the simple act of painting a room requires knowing how much paint you will need. how much </span>area<span> the paint will cover. the same can be said when plotting a garden, building a fence, or doing various other chores at home.step 3. i</span><span>n these situations, you can use area and perimeter to save time and money when purchasing materials. hope it helps if you need help anytime im happy to help :)</span>
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Answer:

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Step-by-step explanation:

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11+49-9 - square the -7, since its in brackets the negative applies too and a negative x a negative = positive, so it ends up as 7x7+49

60-9 - add both positives 11+49=60

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2 years ago
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Step-by-step explanation:

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