Derek wants to find the area of this triangle.

which unit of measurement should he use?

a.
yd2

b.
karen wants to find the surface area of this prism.

which unit of measurement should karen use?

a.
ft

b.
ft squared

c.
ft cubed
yd

c.
yd3

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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