Answer:
The answer is C or (3) × (17.25) = 51.75; He spent $51.75.
Step-by-step explanation:
i say this because 17.25 time 3 equal 51.75
Cos 45 = √6 / y
√2 / 2 = √6 / y
Inverse both sides
2 / √2 = y / √6
Multiply both sides by √6
√6 × 2 / √2 = √6 × y / √6
√2 × √3 × 2 / √2 × 1 = y
<h2>y = 2√3</h2>
Answer:
I'm sorry I don't know
Step-by-step explanation:
but maybe next week I'll be able to answer you
Answer:
x=20°
Step-by-step explanation:
Given that , an isosceles triangle, has the ratio of the measure of the vertex to the measure of a base angle is 1:4, we want to find the measure of the vertex angle.
Note that the base angles of an isosceles triangle are equal.
Therefore if the vertex angle is x, then the base angles are:
4x each
The sum of angles in a triangle is 180°
The vertex angle is 20°
Answer:
1360 inch
Step-by-step explanation:
20 times 12 is 240
12 plus 12 plus 20 is 44
44 times 20 is 880
880 plus 240 plus 240 is 1360