Answer: D
Step-by-step explanation:
Answer:
8.485
Step-by-step explanation:
This is a right isosceles triangle, thus the angles for side a and b are going to be the same, all the angles must all add up to equal 180, thus 180 - 90 = 90 then 90 ÷ 2 = 45 so we now know that angle a and b are 45°, with that said we can now find out what the vale of x is.
Calculates 2 sides based on 3 given angles and 1 side.
a = c·sin(A)/sin(C) = 8.48528 = 6
b = c·sin(B)/sin(C) = 8.48528 = 6
Area =
= 36
Perimeter p = a + b + c = 28.97056
Semiperimeter s =
= 14.48528
Height ha =
= 8.48528
Height hb =
= 8.48528
Height hc =
= 6
Median ma =
= 9.48683
Median mb =
= 9.48683
Median mc =
= 6
Inradius r =
= 2.48528
Circumradius R =
= 6
Answer:
y = x + 7
Step-by-step explanation:
3y - 3x = 21
3y/3 - 3x/3 = 21/3
y = x + 7
3 factors of 4, 6, 9, 14 and 49 are 2, 3 and 7
Answer:
9600400000000000 is in standard form