Find the area of a trapezoid with b1 = 13.8 cm, b2 = 16.8 cm, and h = 4 cm.

61.2 cm2

33.6 cm2

122.4 cm2

27.6 cm2

61.2 cm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated using the formula

A = h ( + )

Substitute in given values

A = × 4 × (13.8 + 16.8 ) = 2 × 30.6 = 61.2 cm²

x= 149. 24+7=31. 180-31=149

your welcome

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: