Complete the statement to describe the expression (

a

+

b

+

c

)

(

d

+

e

+

f

)

(a+b+c)(d+e+f)left parenthesis, a, plus, b, plus, c, right parenthesis, left parenthesis, d, plus, e, plus, f, right parenthesis.

The expression consists of

factors, and each factor contains

terms.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

the diver is 33 feet below the surface.

step-by-step explanation:

hope this