<span>4.7 + x = 3.1
Subtract 4.7 from both sides to isolate x
x = 3.1 - 4.7 = -1.6</span>
Answer:
18
Step-by-step explanation:
3 multiplied by 6 = 18
Answer:
Step-by-step explanation:
Simple:
Right triangles are triangles that has one 90° angle.
Scalene triangles are triangles are angles in which all three sides have different angles.
This triangle has those two properties.
Answer:
9
Step-by-step explanation:
2( 3/2 )/ 3/9 =9 Put Substitute 3/2 for m and put into a calculator.
Answer:
98π cm²
Step-by-step explanation:
A circle is a plane figure. A circle is the locus of a point such that its distance from a given point is always constant.
We can see that both circle C and circle D are equal with a radius of 7 cm.
Area of circle C = π* radius² = π * 7² = 49π cm²
Area of circle D = π* radius² = π * 7² = 49π cm²
The sum of the areas of circle C and circle D = Area of circle C + Area of circle D = 49π + 49π = 98π cm²