The length spans from 1 to 9.
9-1= 8 <=== length
The height spans from 4 to 7.
7-4=3 <=== height
Area of a rectangle is equal to length times width.
8*3=24
Final answer: C
Answer:
x² + y² = 9
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
Here r = 3, hence
x² + y² = 3² ⇒ x² + y² = 9
Answer:
12 m
Step-by-step explanation:
perimeter is all of the sides together, so 2 7's and 2 x's. You would subtract 14 from 38 to get 24, then divide it by 2 to get the missing side, which is 12
Answer:
Angle E is congruent to Angle I
Angle C is congruent to Angle L
Step-by-step explanation:
Step-by-step explanation:
the distance between the points (1, 4) and (-5, -4) on the coordinate plane =
√(-5-1)² + (-4-4)²
=√(-6)²+(-8)²
=√36+64
=√100
= 10 units