You should estimate it to 7/8
Answer:
49
Step-by-step explanation:
To find the greatest common factor of 49 and 98 is 49
because it ask for the greatest means the biggest,
- you can draw a table of two since is two numbers
- you look for the number that can divide the two numbers
- if it can still be divide you still have to break down to the number that can not be divided
- at the end you take that number which divide the two and multiply with the others or if it's alone that's the answers.
We know ----> S = P×h + 2×B where: S ⇒ <span>surface area
</span>
P ⇒ <span>perimeter of the base
</span>
h ⇒ height of the prism
B ⇒ area of the base
A. S = P×h + 2×B
P×h + 2×B = S
P×h = S - 2×B
S - 2×B
P = -------------
h
B. We know : h = 4 m
S = 96 m² We have to calculate :
B = 8 m² P = ?
S - 2×B
P = -------------
h
96 - 2×8
P = -------------
4
96 - 16
P = ------------
4
80
P = ----
4
P = 20 m
The answers:
1. (2, -5)
2. (-5, -2)
3. (-2, 5)
4. (2, 5)
5. (5, -2)
6. (-2, -5)
7. (5, 2)
8. (-5, 2)
Explanation:
The rules for rotating points clockwise are as follows:
90° maps (x, y) to (y, -x)
180° maps (x, y) to (-x, -y)
270° maps (x, y) to (-y, x)
Following these we are able to transform the points.
Answer:
It may look like the are showing height but if you look closely its actually the diameter and the radius.
Formula:
A=(pi) r^2
pi is about 3.14
Step-by-step explanation:
1) 1.77 cm^2
2) 615 cm^2
3) 254.3 cm^2