All categories

4 years ago

5a please :) I don't know the formula

Mathematics

1 answer:

KatRina [158]4 years ago

6 0

If you have to find Lateral Superficial Area just do P (perimeter of base) * h

So (8+19+10+7) * 8 = 44*8 = 352 cm^2

If you have to find Total Superficial Area the formule is LA + 2[(B+b)*h/2]

TA = 352 + 2[(19*8)/2] = 352+2(76) = 352+152 = 504 cm^2

You might be interested in

I found this proof by induction that all people in canada are the same height, i was wondering what is the incorrect step?

frosja888 [35]

The incorrect step in the induction that all people in Canada are the same height is; Step 9

<h3>How to prove Mathematical Induction?</h3>

The principle of mathematical induction as follows:

For example, we have a set of natural numbers. Now, suppose that 1 is in the set. Now, we assume that anytime n is in the set, n + 1 is also in the set. Therefore we can say that every natural number is in the set.

The wrong step in the given mathematical Induction is Step 9. This is because;

We might not be to see anyone else in the arbitrary group G other than groups P or Q!

Recall that G is a group of k + 1 people. Thus, provided that k > 1, k + 1 > 2 and that a third person R in G does not exist, then the rest of the proof will work.

The steps above proves that;

S(k) = S(k + 1), for every k > 1.

Thus, we can also say that if S(2) is true, then it equally means S(3) is true and so on till infinity.

From our induction process written so far, we have see that S(1) was true. However, our induction step in the question does not show us that that S(1) = S(2) = true.

So: Thus, from the induction I have done It shows that S(1) not imply S(2) and as a result the proof is fallacious.

Read more about Mathematical Induction at; brainly.com/question/24672369

#SPJ1

8 0

2 years ago

Help please!!!!””””””””””

Musya8 [376]

1) because an isosceles triangle has two equal sides

5 0

3 years ago

Read 2 more answers

Just tell me the possible dimensions.

Darya [45]

96÷6=16 - each side should have area of 16 (if it is a cube), so the lengths and widths of all sides of this cube will be $\sqrt{16}$ =4

8 0

3 years ago

I lb = 453.592 g. What is the mass in kg of a an elephant weighing 5,500 lbs?

melamori03 [73]

Answer:

2494.756kg

*see below regarding significant digits

Step-by-step explanation:

Set up a grid to help you to know whether to divide or multiply. Stack equivalent values one on top of the other in your grid. Arrange them so that the units will cancel out. This helps you to change the units. See image.

*if you are also learning about "significant digits" then you will have to alter the answer to only include the same number of significant digits as in the question.

The exact calculated answer is 2494.756, but there are only two significant digits in the question, so the answer maybe 2500kg instead. If your teacher hasn't taught sig figs then go with the exact answer.

2494.756kg

6 0

2 years ago

I need the questions

andrey2020 [161]

Answer:

Step-by-step explanation:

2/3 = 0.67

1/2 = 0.5

2/5 = 0.4

Greatest to least would be B

5 0

3 years ago