Answer:
Step-by-step explanation:
When working with 45-45-90 triangles the hypotenuse is the same as the other legs multiplied by root 2. Therefore if you need to find the legs and already have the hypotenuse, divide the hypotenuse by root 2.
10/ sqrt(2) = 7.1 is the rounded answer.
to double check your work just multiply 7.1 by the square root of 2 and you'll get <em>close</em> to 10. (because the answer is rounded and not exact.)
From the area of a triangle, the height of the triangle is 12ft
<h3>Area of Triangle</h3>
The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, which is given by
A = 1/2 b * h
- A = Area of triangle
- b = base
- h = height
In the given question, the base is two-thirds of the height.
b = 2/3h
Let's substitute the values into the formula
A = 1/2 * 2/3h * h
A = 2/6 * h²
A = 1/3h²
48 = 1/3h²
h² = 48 * 3
h = √144
h = 12ft
Learn more on area of a triangle here;
brainly.com/question/23945265
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You know that the slope, m=5. You have a point (6,7) as (x,y). The slope-intercept form is y=mx+b. Plug in the number for x,y, and m, and then you would be able to find b using the slope-intercept form. Then rewrite the equation as y=5x+b, which you just found b.
(Here's the first step. 7=5(-6)+b). Find b, and then write the slope-intercept form as y=5x+b.
Answer:
A: 0.1 x 10 to the 3rd power
Step-by-step explanation:
it will be decay because it is lower than 1 which means that it will decrease the answer not increase it.
Answer:the coefficient of the 2nd term is : 24
Step-by-step explanation:(6p + 2)^2 =
(6p + 2)(6p + 2) =
36p^2 + 12p + 12p + 4 =
36p^2 + 24p + 4