Answer:
195.6 inches squared
Step-by-step explanation:
First we find the value of one of the big triangles.
(14*8*0.5)
56
Next, we find the value of the three of them combined.
56+56+56 or 56*3
168
Now, we find the value of the smaller triangle.
(6.9*8*0.5)
27.6
Because we only have one small triangle, we don't need to do what we did with the other one now.
The last step is to add the area of the three triangles with the smaller triangle.
168+27.6
195.6
The surface area of the (shape...?) is going to be 195.6 in. squared.
Step-by-step explanation:
2.5_3.5x=8_4x_6
_3.5x=0.5_4x
_7.5x =0.5
x=_7.5÷0.5
Answer:
3x+9≤30 is x≤7
Step-by-step explanation:
Even numbers are divided by two
Even numbers are easier to cope with in math problems
There are only odd prime numbers
