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NikAS [45]
3 years ago
10

What is the surface area of the regular pyramid if the area of the square base is 16 square cm and the slant height is 8 cm?

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
5 0
I really dont know and im sorry
schepotkina [342]3 years ago
3 0

Answer:

11.3

Step-by-step explanation:

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If n(A) = P and n(B)=q then n(AxB) is (a ) p (b ) q ( c ) p+q ( d ) pq<br><br>​
Butoxors [25]

By way of example, suppose <em>A</em> = {1, 2, 3} and <em>B</em> = {<em>a</em>, <em>b</em>, <em>c</em>}. Then the Cartesian product of <em>A</em> and <em>B</em> is

<em>A</em> × <em>B</em> = {{1, <em>a</em>}, {1, <em>b</em>}, {1, <em>c</em>}, {2, <em>a</em>}, {2, <em>b</em>}, {2, <em>c</em>}, {3, <em>a</em>}, {3, <em>b</em>}, {3, <em>c</em>}}

That is, each element in <em>A</em> gets a pairing with each element in <em>B</em>, and for each pairing you have <em>n(A)</em> choices for the first element and <em>n(B)</em> choices for the second element.

So if <em>n(A)</em> = <em>p</em> and <em>n(B)</em> = <em>q</em>, then <em>n(A</em> × <em>B)</em> = <em>pq</em>.

6 0
3 years ago
I need help with this pls
shtirl [24]

Answer:5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the simple interest accrued on a $500 investment made for 2 years at an interest rate of 8% per year.
Artemon [7]

Answer:

3,125 i think sorry if this is incorrect....

Step-by-step explanation:

Answer:

P = $ 3,125.00

Equation:

P = I / rt

Calculation:

First, converting R percent to r a decimal

r = R/100 = 8%/100 = 0.08 per year,

then, solving our equation

P = 500 / ( 0.08 × 2 ) = 3125

P = $ 3,125.00

The principal required to

accumulate interest of $ 500.00

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3 0
2 years ago
Write 2 4/7 as an improper fraction.
maw [93]

Answer:

18/7

Step-by-step explanation:

Convert the mixed number 247 2 4 7 into an improper fraction first by multiplying the denominator (7) by the whole number part (2) and add the numerator (4) to get the new numerator. Place the new numerator (18) over the old denominator (7) .

5 0
3 years ago
CAN SOMEONE HELP ME!!! With 13 and 14! Plzzzz
lyudmila [28]

Answer:

48

Step-by-step explanation:

14x13

= 48

if  wrong then tell me are you dividing or multiplying

7 0
3 years ago
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