What prism or other 3-dimensional shape would you use to model the tree trunk below? (Rectangular prism, triangular prism, squar
1 answer:
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Answer:
C
Step-by-step explanation:
Using the rule of radicals
×
⇔
Simplifying each radical before combining them.
=
= ×
= 3
-----------------------------------------------------------------------------
=
= ×
= 5
---------------------------------------------------------------------------
Hence
2(3) - 3(5
= 6 - 15
= - 9 → C
Answer:
a) Let .
Observe that
b)
Let
Observe that
c)
Let
Observe that
d)
Let
Observe that