Answer:
Step-by-step explanation:2r
(b) the perimeter of r+S + 5
the triangle in metres.
(c) Find the area of the triangle to 3 s.f.
A
Explain pls
Answer:
12 cm³
Step-by-step explanation:
Formula :

input
3²(4/3)
x3 and /3 cancel out
remaining = 3(4) = 12
units = cm³
12 cm³
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-Chetan K
An exponent is the number or value being raised to a power.
-10x -120-11x
combine like terms so -10-11= -21x-120