Answer:
=0.57735
Step-by-step explanation:
Can u mark brainliest if correct thx
Answer:
Step-by-step explanation:
The first question:
91 = 43 + x
x = 91 - 43
x = 48
By using transposing method
Second question:
I always remembered it as the 's' (for supplementary) is farther than 'c' (for complementary) in the alphabet just like 180 degrees is farther than 90 degrees
so supplementary is 180 degrees
complementary is 90 degrees
Answer:
16
Step-by-step explanation:
The ratio fo the lengths of the sides of a 30-60-90 triangle is
short leg : long leg : hypotenuse
1 : sqrt(3) : 2
In a 30-60-90 triangle, the length of the short leg is the length of the long leg divided by sqrt(3).
The length of the short leg is 8 cm.
The length of the hypotenuse is twice the length of the short leg.
g = 2 * 8 cm = 16 cm
By finding
a
a
,
b
b
, and
c
c
of the quadratic then applying the quadratic formula.
Exact Form:
x
=
17
+
√
1057
8
,
17
−
√
1057
8
x
=
17
+
1057
8
,
17
-
1057
8
Decimal Form:
x
=
6.18894205
…
,
−
1.93894205
