Answer:
SA= 84 cm^2
Step-by-step explanation:
So first locate all the surfaces
we got 5 sides in total
Now calculate each one
Lets start with the 2 triangles
so formula for area of triangl is 1/2(b*h)
So in this case it’s 6
Now there are 2 identical triangles
So Times the 6 by 2
You’ll get 12
Thats 2 sides
Now for the side with the rectangle of 5cm and 6cm
Area of rectangle is 5*6=30
That would onay be 1 side
Now for the bottom of the prisim which is the side with 4cm and 6cm
Same rectangle so multiply
4*6=24
Thats another side down
The last side is on the left with the back not visible. The two dimensions are 6 and 3
Now multiply 6*3
18
Now add up your total
18+24+12+30=84
So 84 cm^2 OR 84 square centimeters
Answer:
y-7=4(x-11)
Step-by-step explanation:
y-y1=m(x-x1)
y-7=4(x-11)
Answer:
0.7
Step-by-step explanation:
Here is a pro tip! When taking 10% of anything move the decimal back ONCE. The number you get is 10% of that number. You then take that number and subtract it by your original number if you want to know how much it will cost if it was 10% off.
The reason why that works is because to take 10% of something you would need to multiply it by 0.1, which is the same as 1/10 (which is also the same as dividing the number by 10).
So you take 10% of $6.00. It's $0.60.
Subtract that from your original amount.
$6.00
-$0.60
I'll let you do that one, but the answer comes out to be:
$5.40
Now to answer the question of this problem (the previous steps were if they asked for the price, but in this case you could've stopped at the 10% part)
You save $0.60.
the answer is A :)))))))))))))))))
