They each have $42 because 7 times 6 is 42 and combined they have $84 because 42 + 42=84.
Answer:
45 sq yd
Step-by-step explanation:
area of square: 8*6= 48
area to triangle: 2*3/2 = 3
48 - 3 = 45
Answer:
So it depreciates at a rate of 1.4% so 25% a year and you do £2700 multiply by 25 each year £2700 multiply by 25 x 5 = £540 in 5 years
Step-by-step explanation:
Cos(angle) look at the 'x' axis, so cos(t)>0, means positive x, or quadrants I and IV.
tan(angle) = sin(angle)/cos(angle), so it's a division. sin(angle) has the sign of the y axis.
So, tan(t)>0, mus be +/+ or -/-, quadrant I or III, respectively.
The only in common is quadrant I. Hope it helps for the next one!
Answer:
19.1
Step-by-step explanation:
13²+14²=365
√365≈ 19.1
