A=3.14(4)(4+sq rt of 3squared + 4 squared)
A=3.14 (4)(4+5)
A= 3.14 (4)(9)
A=113.04
100/10=10
Michelle used 10 dimes because a dime is worth 10 cents, a dollar is 100 cents, 10 dimes is equal to 100 cents.
Answer:
x=11/2 and x=2
Step-by-step explanation:
i took the test
<span>To find a power of a power you just have to multiply the exponents, so Sam's work is correct.
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