Answer:
22.2 m.
Step-by-step explanation:
They walk in a right triangle.
First they walk 7 then 6 m = 13 m.
We calculate the distance of the diagonal using Pythagoras:
x^2 = 6^2 + 7^2 = 85
x = √85
= 9.2 m. yo nearest 1/10.
Answer is 13 + 9.2
= 22.2 m.
Answer:
23
Step-by-step explanation:
one angle = 134
Other two angles are the base angles which are same.
x + x + 134 = 180 {Angle sum property}
2x + 134 = 180
2x = 180 - 134
2x = 46
x = 46/2
x = 23
Other two angles are 23 , 23
Wouldn't the answer be 200 if they are going by 2's?
Answer:
A - f
Step-by-step explanation:
Break each term down into its prime factors
7f^2 = 7 *f*f
12f = 2*2*3*f
The common term is f
Factor out the f
f(7f-12)
Answer:
-0.89, 0.4, 1/2, 9/8, I-2I
Step-by-step explanation: