2 years ago

Help me please help me on this

Mathematics

2 answers:

Delicious77 [7]2 years ago

8 0

Answer:

answer: 328

I calculated all the 6 faces separately and added them up 120 + 120 + 20 + 20 + 24 + 24 = 328 Hope that helps you!

artcher [175]2 years ago

6 0

Do you still need the answer to this or nah??

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Please help me with 25-29!!

vredina [299]

25-29 ok so first do 9-5 equals 4

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3 years ago

Can you work out G and H for me please. preferably telling me how you did it aswell

Veronika [31]

Abd is a right angled triangle so by pythagoras we know
${g}^{2} = {11}^{2} + {13}^{2} \\ {g}^{2} = 290 \\ g = \sqrt{290} \: or \: g = 17.03cm$
and to calculate h we need to use the sine rule
$\frac{h}{ \sin(22) } = \frac{g}{ \sin(32) } \\ \frac{h}{ \sin(22) } = \frac{17.03}{ \sin(32) } \\ h = \frac{17.03}{ \sin(32) } \times \sin(22) \\ h = 12.04cm$
i hope this helps

8 0

3 years ago

8. what is the graph of the inequality in the coordinate plane? <br><br> y<-2

LekaFEV [45]

1) Draw the coordinate plane

2) Draw the line y = - 2

It is a line parallel to the y axis, two units below the origin

3) The solution (graph of the inequality y < - 2) is all the area below the line y = - 2.

4 0

3 years ago

Find the area of the figure

vladimir2022 [97]

Answer:

186.66

Step-by-step explanation:

8 0

3 years ago

I’ll mark you brainliest if you answer

ra1l [238]

Answer:

A=Pier^2

a=pie2.5^2

a=19.63

A=Pier^2

a=pie2^2

a=12.57

19.63 - 12.57

=7.07

8 0

2 years ago

Help me please help me on this ​

Help me please help me on this