Dan is thinking of a number . The quotient of this number and 1.8 is 31.5. Find dans number
1 answer:
31.5 times 1.8.
=31.5×.8+31.5×1
=25.2+31.5
=56.7
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Answer:
There are 12 edges in a rectangular prism.
Answer:
6. (If I understand the qeution)
Step-by-step explanation:
42 <em>divided </em>by<em> </em>7 <em>= 6</em>
Right triangle 45 45 90
so b = 2√2
and
a^2 = (2√2)^2 + (2√2)^2
a^2 = 8 + 8
a^2 = 16
a = 4
Answer:
17.5
Step-by-step explanation:
a^2+b^2=c^2
15^2+9^2=306^2
square root of 306= 17.49
