2 years ago

Can someone please help me out with my homework ASAP I WILL GIVE OUT BRAINLY

Mathematics

2 answers:

Vsevolod [243]2 years ago

6 0

Answer:

x = 8, area = 364 km^2, perimeter = 80 km

Step-by-step explanation:

to start, we have to recognize that opposite sides of a rectangle are congruent.

therefore ➪

2x + 10 = 4x - 6

2x + 16 = 4x

16 = 2x

x = 8

now just plug that in and you'll find ➪

length = 26km

width = 14km

area = l * w

area = 26 * 14

area = 364 km^2

perimeter = 2(l + w)

perimeter = 2(14+26)

perimeter = 80 km

Volgvan2 years ago

4 0

Answer:x

permiter=6

area=24

Step-by-step explanation:

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