Answer:
<h2>Multiplication.</h2>
Step-by-step explanation:
The given expression is
For 
, we have
Notice that the first operation we need to do is multiplication, because that's the right order of operations when we solve these kind of expressions.
Then, we subtract
Now, we divide
Finally, we sum
Therefore, the right answer is multiplication.
Answer:
Length: 7 units
Width: 1 unit
Step-by-step explanation:
Answer:omg x is 7 y is 8 and part c is shut up
Step-by-step explanation:
There's no options but a coupon is a way of getting discounts on items that you buy. Unlike gift cards they are not free money but you do pay less for some tings, usually with purchase of more or another item.
1. square base area= 25 inches
2. using the slanted 6.5
=1/2base , therefore 5/2=2.5 inches
3. then use pythagoras.... c=6.5, a=2.5
c^2=a^2 + b^2
(do this urself)
4. when u find what b is... that's the height of one of the triangle
base= 2.5 (look at step 2 if u don't understand this bit)
height=b (refer to step 3)
5. then work out the area of 1 triangle using that...
6. then have (the answer u work out in step 5 ) multiply 4
this will give u the area for the all of the 4 triangles...
7. Then add together the square based area in step 1..(25)
to the 4 triangular, area faces (i.e from step 6) - the total will be ur answer for the amount of cardboard!!
p.s don't forget the units!!!
