Answer:
38
Step-by-step explanation:
always remember bedmas or pedmas. 15÷5 is 3 plus 7x5 which is 35 so add 3 and 35 to get 38.
1) Here, as the two angles are same, it would be isosceles triangle with two equal sides, so x = 5
y = x√2
y = 5√2 or 7.05
In short, Your Answers would be: x = 5 & y = 7.05
2) We know, Sin Ф = P / H
Sin 30 = 27 / H
1/2 = 27 / H
H = 27 * 2
H = 54
In short, Your Answer would be 54 Feet
Hope this helps!
Answer:
1, 3, 7, 21
Step-by-step explanation:
21/1 = 21
21/3 = 7
21/7 = 3
21/21 = 1
The closest distance up the tree where the wire reaches is 17.93 foot.
<u>Explanation:</u>
Given-
Length of the wire, L = 12 foot
angle, Ф= 48°
Distance upto which the wire reaches the tree, x = ?
We know,
cos Ф = base/ hypotenuse
cos 48° = 12/ x
0.669 = 12/x
x = 17.93 foot
Therefore, the closest distance up the tree where the wire reaches is 17.93 foot.
Answer:
790 maybe
Step-by-step explanation: