Each triangle is equal to 180°, and you already have 67° labeled. And the other angle is a right angle which is 90°. So subtract 67 and 90 from 180 to get the angles of 1 and 2 (they are equivalent)
15 x 5 = 75
35/75 + 30/75 = 65/75
(65/75) / 5 = 13/15
Answer:
Technically, we do not know what x and y are, but there are some numbers that we can assume they stand for. For example, IF x = 10 and f = 1, that would mean the equation is basically 10 - 5 = 5. However, it could be multiple things, such as 20 - 15.
Step-by-step explanation:
so, that means the friend's garden length is
15m 24cm + 2m 98cm
we can do this in 2 main ways.
1. using the fact that this is a metric system with 1m = 100cm.
15.24m + 2.98m = 18.22m = 18m 22cm
2. using fractions
15 24/100 m + 2 98/100 m =
= (1500 + 24)/100 + (200 + 98)/100 =
= 1524/100 + 298/100 = (1524 + 298)/100 =
= 1822/100 = (1800 + 22)/100 = 18 22/100 m =
= 18m 22cm
ultimately, they are both really using the same principles, but it looks a little bit different.