Answer:
units
Step-by-step explanation:
(4, 4) & (9, 3)
To find the distance of two points, we use the distance formula:
Let's plug in what we know.
Evaluate the parentheses.
Evaluate the exponents.
Add.
Evaluate the square root.
or 
units
Round to the nearest 10th.
units
Hope this helps!
The surface area of the square bottom = L x W = 7 x 7 = 49 cm^2
The area for one of the triangles = 1/2 x base x height = 1/2 x 7 x 9 = 31.5 cm^2
There are 4 triangles, the total area for the triangles = 31.5 x 4 = 126 cm^2
Total area = base + triangles = 49 + 126 = 175 cm^2
Answer:
Try using PEMDAS. I can’t do the work, but use PEMDAS.
Answer:
7-3n
Step-by-step explanation:
3 less than 7.................. 7-3
times a number ............ n
Together ......................... 7-3n
