Perimeter is the distance all around the triangle, so take the side lengths and add them up in an expression.
(2x) + (4x - 2) + (3x - 1)
Combine like terms.
9x - 3
Your answer is D) 9x - 3.
The probability of drawing an ace and rolling a "2" is = 0.077 × 0.167
you just multiply and get the answer.
Area=1/2 times base times height
given
base=11in
height=6in
area=1/2 times 11 times 6
area=66/2 square inches
area=33 square inches
the area is 33 in²
PQRS is an isosceles trapezoid and m < Q=127
so m<Q = m<P =127
answer
127
