Step-by-step explanation:
and now
That’s hard lol but it’s angle 5 to the power of 7.t!$/&:
(2√5+3√7)(2√5+3√7) = (2√5)(2√5) + (2√5)(3√7) + (3√7)(2√5) + (3√7)(3√7)
(2√5+3√7)(2√5+3√7) = 4(5) + 6√35 + 6√35 + 9(7)
(2√5+3√7)(2√5+3√7) = 20 + 12√35 +63
(2√5+3√7)(2√5+3√7) = 83 + 12√35
Answer: 83 + 12√35
Answer:
10.6
Step-by-step explanation:
sin theta = opposite side/ hypotenuse
sin 62 = x/12
Multiply each side by 12
12 sin 62 =x
10.59537111 =x
Rounding to the nearest tenth
10.6 =x
Answer:
81
Step-by-step explanation:
angles of a triangle always equal 180, so 41 +58=99, so subtract that from 180 and the remaining angle is 81