Answer:
so his answer will be
$10.04 as from my predictions
They can make the numbers 13, 46, 45, 64, 65, 64, 41, 43, 14, 15, 16, 34, 35, 36, 32, 62, 42, 12, 51, 52, 53, 54, 55, 56.
Answer:
the answer is y=40
Step-by-step explanation:
y/8=5
y=8*5
y=40
Answer:
b ≈ 48.6°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin b = = , then
b = ( ) ≈ 48.6° ( to 1 dec. place )
Answer:
90 degree
Step-by-step explanation:
∠ 1 , ∠2 and ∠3 are three interior angles of a triangle so the sum of these three angles are 180°
From the figure, ∠1 is a right angle means m∠1=90°
m∠1+m∠2+m∠3=180°
m∠2+m∠3=180°-m∠1
m∠2+m∠3=180°-90°
m∠2+m∠3=90°