Answer:
1) 11.9
2) 3.6
3) 18.9
4) 45.4
Step-by-step explanation:
Math
Answer:
53 + 1 = 54
give me brainllest if this is right okay?
Answer:
Option B: 1/4(n - 64)
Step-by-step explanation:
As given that:
= 1/4n - 16
By taking 1/4 common: 4 will get multiplied by 16
As 16*4 = 64 so,
The expression would become:
=1/4(n -64)
i hope it will help you!
for 2a, use the theorems of geometry and such to look at the area of the square as 16 squares total, then use the lengths and Sim/cos rule for the triangular area, then subtract and you have you shaded area.
<u>A=1/2h(b1+b2)</u>
= 1/2(h)(30+16)
<em>>how to find h<</em>
<em>>30-16= 14/2 = 7<</em>
<em>>25²-7² = 625-49 = 576<</em>
<em>>√576 = 24 .. h=24<</em>
= 1/2(24)(30+16)
= 12(46)
A = 552 cm²
<u>P= b+b+l+l</u>
= 30+16+25+25
P = 96 cm
