3 years ago

How much gift wrap is

Mathematics

1 answer:

OlgaM077 [116]3 years ago

4 0

Answer:

All we need to do here, is to find the total surface area.

In this case, we have:

2(18x12 + 18x4 + 12x4) which is equal to 672

Let me know if this helps!

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1. Explain how the volume of a right cone relates to the volume of a cylinder with the same base and height.

iogann1982 [59]

If a cone and cylinder have bases with equal areas and both have identical heights then the volume of the cone is one third the volume of the cylinder

4 0

3 years ago

Please help this is due, not sure if I did this right. Triangle ABC is shown below with vertices A (7,4), B(1,1), and C(9,0). Fi

Paha777 [63]

i think u did it right

5 0

3 years ago

Pls help me find the operations of 3a^2+4a^2+7a^2

Ber [7]

Answer:

14a^2

Step-by-step explanation:

3a^2+4a^2+7a^2

Combine like terms

Factor out a^2

a^2(3+4+7)

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14a^2

7 0

3 years ago

Read 2 more answers

Country Club Activities At the Avonlea Country Club, 67% of the members play bridge and swim, and 86% play bridge. If a member i

Volgvan

Answer: 0.78

Step-by-step explanation:

Given : P(bridge and swim) = 0.67

P(bridge)= 0.86

Formula for conditional probability :

$P(B|A)=\dfrac{P(\text{A and B})}{P(A)}$

So, $\text{P(swim }|\text{ bridge) = }\dfrac{\text{ P(bridge and swim)}}{\text{P(bridge)}}$

$=\dfrac{0.67}{0.86}\approx0.78$

Hence, the probability that the member swims, given that the member plays bridge = 0.78

3 0

3 years ago

If log2= 0.3010. log3= 0.4771, log5= 0.6990. calculate log15??

Zepler [3.9K]

Answer:

1.1761

Step-by-step explanation:

$log15 = log(3 \times 5) \\ = log3 + log5 \\ = 0.4771 + 0.6990 \\ = 1.1761 \\$

8 0

3 years ago