Answer:
<h2>
FALSE</h2>
Step-by-step explanation:
The formula of an area of a rectangle:

l - length
w - width
The fromula of an area of a triangle:

b - base
h - height
If l = a and w = h, then

<em>The area of the triangle is equal to half the area of the rectangle with the same base and height.</em>
<em>The area of the rectangle is equal to twice the area of the triangle with the same base and height.</em>
The answer is 9.5. Hope that helps!
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Answer:
1.1.1 sin(241°) = -√t
1.1.2 cos(61°) = √(1 -t)
Step-by-step explanation:
<u>Given</u>:
sin(61°) = √t
<u>Find</u>:
1.1.1 sin(241°)
1.1.2 cos(61°)
<u>Solution</u>:
1.1.1 sin(180° +x) = -sin(x)
sin(241°) = -sin(61°) = -√t
__
1.1.2 cos(x) = √(1-sin²(x))
cos(61°) = √(1 -(√t)²) = √(1 -t)