WILLY, it is Two tens and one one multiplied by 10 is:
(20 + 1) * 10 = 21 * 10 = <span>210</span>
Answer:
3x^2-x+5x-10+9=3x^2+4x-1
Step-by-step explanation:3x^2-x+5x-10+9=3x^2+4x-1
We need to know the shape to solve the equation
Is it a circle, square, triangle?
Answer:
12cm^2
Step-by-step explanation:
B is triangle, so the area of B is the area of triangle.
B=ah/2, where a=6 and h=4
B=6*4/2=12 cm^2
Volume: V=Bh where h is 9cm (from picture)
V=12cm^2*9cm=108cm^3