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MrRissso [65]
2 years ago
5

Each edge of this cube is 6.7 cm long. Work out a) volume b) surface area

Mathematics
2 answers:
Gemiola [76]2 years ago
7 0

Answer:

V=6.7×6.7×6.7

=300.763 cm^3

SA=6×6.7×6.7

=269.34 cm^2

IgorLugansk [536]2 years ago
5 0

Answer:

Hii.. The answer of the volume is 300.74 cm

And the surface area is 269.34 cm

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Are these two lines perpendicular?
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Step-by-step explanation:

This is the image of the graph you determine if that's perpendicular.

Perpendicular definition - In elementary geometry, the property of being perpendicular is the relationship between two lines which meet at a right angle. The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle.

6 0
3 years ago
Please answer this correctly
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Answer:

42 13/20 km

Step-by-step explanation:

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Natasha_Volkova [10]
108 in^2

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6 0
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Nimfa-mama [501]

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$ 134,628

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2.multiply the total with the percent

3.solve

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6 0
4 years ago
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Calculate the distance between the points R(1.5, 7) and S(−2.3, −8).
AlladinOne [14]

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Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

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Replacing these values in the distance formula

D =\sqrt{(7-(-8))^2+(1.5-(-2.3))^2}

D =\sqrt{(7+8)^2+(1.5+2.3)^2}

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D =\sqrt{239.44}

D= 15.47

Hence the distance is 14.47 units

5 0
4 years ago
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