Answer:
Helps
Step-by-step explanation:
<span>The stadium area is
278,709 meters squared.
If 1 ft =
0.3048 meters</span>
<span>
1square
feet = 0.3048 x 0.3048 = 0.09290304
square meter.</span>
<span>
Then
3,000,000 square feet x 0.09290304
sq. m = 278,709.12</span>
Basically when reading the value of a digit we start from the right.
Digits from the right to the left are named as follows:
units......>no zeros/digits after them
tens......> 1 zero/digit after the digit
hundreds.......> 2 zeros/digits after the digit
thousands......> 3 zeros/digits after the digit
ten thousands.......> 4 zeros/digits after the digit
hundred thousands.........> 5 zeros/digits after the digit
million........> 6 zeros/digits after the digit
Applying this concept to the above mentioned number, we will find that the period containing "913" is called nine hundred and thirteen thousands.
The equation in terms of the x and y will be 216Sin³
= 6x²Sin
+ 6y²Sin
.
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The value of the expression will be given as:-
r³ = r(x² + y²)
( 6Sin
)³ = 6Sin
(x² + y²)
216Sin³
= 6x²Sin
+ 6y²Sin
Therefore the equation in terms of the x and y will be 216Sin³
= 6x²Sin
+ 6y²Sin
.
To know more about expression follow
brainly.com/question/723406
#SPJ1
Answer:
k=8
Step-by-step explanation:
Question says that given expression is 
Now we need to rewrite that expression in form of
.
To do that we need to simplify given problem
.
x is same as 

we can begin with inner parenthesis




Now compare that with
, we get:
k=8
Which is different value that Linda got.
Hence answer of the Linda is wrong.