Divide the figure into 4 parts: a triangle, rectangle, rectangle, and triangle.
Area of triangle: 1/2(base · height)
Area of rectangle: (length · width)
Solve for the 2 triangles:
Triangle #1: 1/2(6 · 8)
1/2(48) = 24 units²
Triangle #2: 1/2(3 · 8)
1/2(24) = 12 units²
Solve for the 2 rectangles:
Rectangle #1: (3 · 8) = 24 units²
Rectangle #2: (9 · 8) = 72 units²
Add up all the measurements.
24 + 12 + 24 + 72 = 132 units²
The area of the figure is 132 units².
Answer:
x=
7
2
+
1
2
√69 or x=
7
2
+
−1
2
√69
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
x2−7x−5=5−5
x2−7x−5=0
Step 2: Use quadratic formula with a=1, b=-7, c=-5.
x=
−b±√b2−4ac
2a
x=
−(−7)±√(−7)2−4(1)(−5)
2(1)
x=
7±√69
2
x=
7
2
+
1
2
√69 or x=
7
2
+
−1
2
√69
Answer:
Bone marrow
Step-by-step explanation:
Bone marrow is the semi-solid tissue that is found in the center of your bones. Bone marrow is the primary site of new blood cell production in all birds and mammals. Problems with your bone marrow may lead to blood disorder such as anemia, leukemia, lymphoma, and myeloma.
I hope this helped!
