3 years ago

Please help! I cant figure this out!

Mathematics

1 answer:

anzhelika [568]3 years ago

8 0

I think the answer is 104.864 cm^2, hope this helps- brainliest would awesome thanks

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SPIRAL REVIEW - Find the value of the expression below. 96 ÷ 4² + (25×2) - 15 - 3

Lunna [17]

Answer:

Step-by-step explanation:

96/16

+(25)(2)−15−3

=6+(25)(2)−15−3

=6+50−15−3

=56−15−3

=41−3

=38

3 0

3 years ago

Find the area between y = 8 sin ( x ) y=8sin⁡(x) and y = 8 cos ( x ) y=8cos⁡(x) over the interval [ 0 , π ] . [0,π]. (Use decima

Marina86 [1]

Answer:

0.416 au

Step-by-step explanation:

Let y1=8sin(x) and y2=8cos(x), we must find the area between y1 and y2

$\int\limits^\pi _0{(8cos(x)-8sin(x))} \, dx = 8\int\limits^\pi _0{(cos(x)-sin(x))} \, dx =\\8(sin(x)+cos(x)) evaluated(0-\pi )=\\8(sin(\pi )-sin(0))+8(cos(\pi )-cos(0))=\\8(0.054-0)+8(0.998-1)=8(0.054)+8(-0.002)=0.432-0.016=0.416$

3 0

3 years ago

PLZ ANSWER THIS thanksssss

just olya [345]

Answer:

It should be C) 11+ 3 5/8

Step-by-step explanation:

5 0

3 years ago

Solve for x. 8(5 + x) = 11(9 + x) Answer as a fraction.

7nadin3 [17]

distribute the 8 to the 5 and x. then distribute 11 to 9 and x.

(40+8x)=(99+11x)

-11x -11x

-3x+40=99

-40 -40

-3x= 59

divide three on both sides

x=59/-3

final answer x=-59/3

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3 years ago

Simplify. 8−4÷2+5⋅6 1. 32 2. 36 3. 54 4. 66

Radda [10]

Answer: 36

Step-by-step explanation:

8-2+30

6+30

7 0

3 years ago