Area of the whole rectangle with dimensions 4 by 4 = 16cm²
Area of the missing 4 corner squares = 4 ( 1 x 1) = 4 cm²
Area of the figure = 16 - 4 = 12 cm²
Answer: 12 cm²
Answer:
A(an) <u> altitude </u> of a prism is a perpendicular segment that joins the planes of the bases. (The height h is the length of one.)
Step-by-step explanation:
AN ALTITUDE - An altitude of a triangle is a line segment that passes through a vertex and is perpendicular to (i.e. forms a right angle with) the base line (the side opposite the vertex). The expanded base of the altitude is the line that contains the opposing side. The foot of the altitude is the point where the extended base meets the altitude. The area of a triangle can be calculated using altitudes: one half of the product of an altitude's length and its base's length equals the triangle's area. As a result, the longest altitude is perpendicular to the triangle's shortest side. Through trigonometric functions, the heights are also connected to the triangle's sides.
<u>Hence , the answer is an altitude .</u>
Answer:
x^4 + 8x^3 + 15x^2
Step-by-step explanation:
4z+2(z-4)=3z+11 perform indicated multiplication on left side
4z+2z-8=3z+11 combine like terms on left side
6z/-8=3z+11 add 8 to both sides
6z=3z+19 subtract 3z from both sides
3z=19 divide both sides by 3
z=19/3
z=6 1/3
So there is only one solution when z=6 1/3
