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ddd [48]
3 years ago
12

Find the area of a hexagon, to the nearest tenth, with a side length of 8 and apothem of 6.9.

Mathematics
1 answer:
OverLord2011 [107]3 years ago
6 0

Answer:

6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9 6.9

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IRINA_888 [86]

I cant see all the choices but its a quadratic function#

4 0
3 years ago
Read 2 more answers
Robert and Chris can skate 4 miles in 18 minutes. How far can they ride in 45 minutes?​
adell [148]

Answer: Robert and Chris can skate 10 miles in 45 minutes.

Step-by-step explanation:

Let's start by finding the unit rate.

\frac{4}{18} =\frac{2}{9} \\\frac{18}{18} =1

Robert and Chris can skate \frac{2}{9} of a mile in 1 minute. Now we can multiply both by 45 to see how far the can go in 45 minutes.

(\frac{2}{9}) (\frac{45}{1} )\\\frac{(2)(45)}{(9)(1)} \\\frac{90}{9} \\10

45x1=45

The can skate 10 miles in 45 minutes.

6 0
3 years ago
Aldo caught a 5 1/2 pound fish. How much did it weigh in ounces? answer in whole number or mixed number in simplest form.
Anarel [89]
1 pound is 16 ounces, so 5\frac{1}{2} lb * 16=80\frac{16}{2} oz=88oz.
3 0
3 years ago
Land in downtown Columbia is valued at $10 a square foot. What is the value of a triangular lot with sides of lengths 119, 147,
stiks02 [169]

Answer:

$87,461

Step-by-step explanation:

Given that the dimensions or sides of lengths of the triangle are 119, 147, and 190 ft

where S is the semi perimeter of the triangle, that is, s = (a + b + c)/2.

S = (119 + 147 + 190) / 2 = 456/ 2 = 228

Using Heron's formula which gives the area in terms of the three sides of the triangle

= √s(s – a)(s – b)(s – c)

Therefore we have = √228 (228 - 119)(228 - 147)(228 - 190)

=> √228 (109)(81)(38)

= √228(335502)

=√76494456

= 8746.1109071 * $10

= 87461.109071

≈$87,461

Hence, the value of a triangular lot with sides of lengths 119, 147, and 190 ft is $87,461.

6 0
3 years ago
X 2 − 10 x + 5<br> what is the answer
lakkis [162]

Answer:

-8x+5

Step-by-step explanation:

txt if you need a explanation

5 0
2 years ago
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