Answer the photo below thanks
2 answers:
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Answer:
9/4
Step-by-step explanation:
see image
2/3 is 2 × 1/3.
We can separate the exponent into 1/3 power raised to the 2nd power. 1/3 power is the same as cube root.
27 and 8 are both perfect cubes. 3^3 and 2^3.
Thats how you go from 27/8 to 3/2.
Then square it.
see image.
First split it up into polygons which are easy to find the area of
you could do it this way
Area if triangle ABC + Area triangle AFG ( where G is a point 3 units to left of F) + area of trapezoid GEDC
=1/2 * 3 * 9 + 1/2 * 3 * 3 + 1/2 * ( 7 + 6) * 6
= 13.5 + 4.5 + 1/2 * 78
= 18 + 39
= 57
you could do it this way
Area if triangle ABC + Area triangle AFG ( where G is a point 3 units to left of F) + area of trapezoid GEDC
=1/2 * 3 * 9 + 1/2 * 3 * 3 + 1/2 * ( 7 + 6) * 6
= 13.5 + 4.5 + 1/2 * 78
= 18 + 39
= 57