A(n) ____ is a group of cells in a rectangular block. a. cluster b. adjunct c. selection d. range
1 answer:
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Answer:
300.5 = 300
Step-by-step explanation:
area= base x height (parallelogram)
area= (semicircle)
parallelogram: 11 x 20 = 220
semicircle:
=>
=> 100.5
therefore 100.5 + 220 = 300.5-ans.