The area is 192 cm^2
the sides are 20 20 24 with the base being 24
to figure out the height you have to use Pythagorean theorem of the triangle cut in half so 12^2 + b^2 = 20^2
b= 16 = height
b*h* .5= area 16* 24* .5= 192
X1= -3 -root 29 /2
x2=-3+ root 29 /2
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Answer:
(k/Df)-b = t
t=(k/Df)-b
Step-by-step explanation:
D = k/f(b+t)
k/D = f(b+t)
k/Df = b+t
(k/Df)-b = t
Answer:
3 feet
Step-by-step explanation:
Initial depth = 16 feet
<u>Then:</u>
- 16 - 8 - 5=
- 8 - 5 =
- 3 feet depth left
