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Step-by-step explanation:
Answer:
6 units
Step-by-step explanation:
Given data
x1=4
y1=6
x2=5
y2=0
substitute in the formula for the distance between two points
d=√((x_2-x_1)²+(y_2-y_1)²)
d=√((5-4)²+(0-6)²)
d=√((1)²+(6)²)
d=√36)
d=6
Hence the distance is 6 units
P could equal +/- 1, +/- 2, +/- 11, +/-22
q could equal +/- 1, +/-2
so roots could be p/q = +/-1 , +/- 1/2 , +/- 2, +/- 11/2 , +/- 11, +/-22
That is the third choice.
9514 1404 393
Answer:
- perimeter: 36 +16√5 ft ≈ 71.777 ft
- area: 288 ft²
Step-by-step explanation:
<u>Perimeter</u>
The perimeter is the total length of all the sides. The length of the horizontal sides is 8 ft + 10 ft = 18 ft. The length of the slant sides can be found using the Pythagorean theorem. For side length s, we have ...
s^2 = 8^2 + 16^2
s^2 = 64 +256 = 320
s = √320 = 8√5
Then the perimeter is ...
P = 2(8√5 + 18) = 36 +16√5 ≈ 71.777 . . . feet
__
<u>Area</u>
The area is given by the formula ...
A = bh
where b is the base and h is the height.
A = (18 ft)(16 ft) = 288 ft²
1. consecutive sides are thats next to each other so
DE,CD,EF,FG,HG
2. A&B, K& L, C&D, F&E, J&I
3. AB, KL, CD, JI, FE
4.A,B,K,H,G
