-1,1 I already told u, nut
40,561÷ 47= 863
Hoped this helped.
~Bob Ross®
Answer:
$42
Step-by-step explanation:
If you want to check, simply take the values I calculated, multiply them by 3 and subtract them by 2 for the second and third pair, they will add up to the values that Shelly is willing to purchase, excluding tax.
She enlarges by a scale factor of 1.2, so we can multiply this to all the measurements to find the sides of the enlarged triangle.
6 * 1.2 = 7.2
7 * 1.2 = 8.4
8 * 1.2 = 9.6
Now find the Area and Perimeter of the enlarged triangle.
A = 1/2bh
A = 1/2 * 9.6 * 8.4
A = 40.32
P = a + b + c
P = 7.2 + 7.2 + 9.6
P = 24
A is 10 and 12
C is 4 and 8
