Answer:
√
15 +
√
10
Step-by-step explanation:
The answer is above
Answer:
Step-by-step explanation
larger angle = 76+2x
smaller angle = x
supplementary angles add up to 180
∴(76+2x)+x=180
76+3x=180
3x= 180-76
3x = 104
x = 104/3
x = 34.7°(smaller angle)≈ 35
larger angle = 76+2(34.7)
=76+69.4
=145.4≈ 145
Area = 7x + 3
Perimeter = 14x + 6
10/3 Improper fraction
<span>=> 3 and 1/3 exact value.
hope this helps!</span>
Answer:
square root (50) = 7.071
Step-by-step explanation:
Using Pthagoras' theorem, the diagonal length is .
Therefore, the diagonal length is the square root of 5^2+5^2,
=
=
= 7.071