Answer:
7 x 9 = 63, 63 divided by 2 = 31.5,
31.5 x 4 = 126
9 x 9 = 81
Add given areas:
126 + 81 = 207 in2 is your answer
Answer:
180km
Step-by-step explanation:
1hour48mins =108mins
108÷18=6
6×30=180km
Answer:
no
Step-by-step explanation:
it can have the same y just not the same x, and this answer has two a's in place of x
Answer:
3.9 to the nearest tenth.
Step-by-step explanation:
Using the Pythagoras theorem for a right triangle:
8^2 = 7^2 + x^2
x^2 = 64 - 49 = 15
x = √15 = 3.87298
Answer:
its really just division .1 is ten percent, the first number after the decimal is the tenths and then .01 is the hundreds, hope it helped