2 years ago

Help me plsss

Mathematics

2 answers:

Amiraneli [1.4K]2 years ago

8 0

Answer:

B) 54 Square inches

Step-by-step explanation:

1/2×base×height

1/2×9×12= 54

ss7ja [257]2 years ago

3 0

Answer:

54 square inches

Step-by-step explanation:

A = ab/2

A = 9 * 12/2

A= 54

You might be interested in

I need to graduate please. Which expression is a perfect cube? x^8 y^24 m^26 s^64

myrzilka [38]

Remember
$(a^b)^c=a^{bc}$

note that if $a^3$ is a perfect cube then $(a^3)^c$ is also a perfect cube when c is an integer

$(a^3)^c=a^{3c}$
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
24 is divisible by 3
26 is not divisibley by 3
64 is not divisible by 3

the perfect cube is y^24

8 0

2 years ago

The coordinates of a point on a coordinate grid are (−2, 6). The point is reflected across the x-axis to obtain a new point. The

Juliette [100K]

The reflected coordinate will be (-2,-6)

3 0

2 years ago

Read 2 more answers

ABCD is a parallelogram. Find the indicated measure:

uranmaximum [27]

Answer:

12 12 12 12 12 12 12 12 12 1 2 12 12