31.10.2021

I need help with math the question is What area of a square whose sides measure 3 feet? A.12 square feet B. 6 square feet C. 9 square feet D. 18 square feet

0

24.06.2023, solved by verified expert
A. 12 square feet

A square has 4 angles and if you times 4 x 3 you will get the answer 12. I hope my explanation helped you :D

Pls mark me BRAINLIEST pls

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Mathematics
A. 12 square feet

A square has 4 angles and if you times 4 x 3 you will get the answer 12. I hope my explanation helped you :D

Pls mark me BRAINLIEST pls
Mathematics

The answer is in the image

Mathematics

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=\$53

Therefore, Value after 19 years=\$53

Mathematics

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

=4300/3.3

=1303.03kg

Mathematics

The answer is in the image

Mathematics

Here,

tip=18%of \$32

tip=(18/100)*32

=0.18*32

=\$5.76

Total payment=32+5.76=\$37.76

Mathematics

Speed=Distance/time

Here,

distance=15m

time=1sec

speed=15/1=15m/sec

Distance=Speed*time

time=15min=15*60sec=900sec

Distance travelled in 15 min=15*900=13,500m

=13500/1000 km=13.5Km

Mathematics

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

Mathematics

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make \$108 in \$1800 sales

Mathematics

30% of 420 are first year students

first year students = (30/100 )*420

=126 students

Student who are not in first year = 420-126

=294 students

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