最新の問題
The problem asks us to identify which sets of side lengths can form a triangle. We need to apply the...
Triangle InequalityTriangle PropertiesGeometric Inequalities
2025/3/12
与えられた図形を直線lを軸として回転させたときにできる立体の表面積を求める問題です。図形は3つあり、それぞれ(1)長方形、(2)扇形、(3)台形です。
回転体表面積円柱球円錐台図形
2025/3/12
図は、線lを軸として回転させた立体の表面積を求める問題です。 与えられた図形は、底辺が6cm、高さが12cmの直角三角形と、斜辺の一部(10cm)が示されています。
円錐表面積三平方の定理図形回転体
2025/3/12
We are given a cyclic quadrilateral ABCD in a circle. We are given that $m\angle BCD = 90^\circ$, $m...
Cyclic QuadrilateralAnglesCirclesTrianglesGeometric Proofs
2025/3/12
In Figure 6.35, we are given $m\angle BCD = 90^\circ$, $m\angle BAC = 49^\circ$, and $m\angle ADB = ...
AnglesTrianglesQuadrilateralsCircle TheoremsExterior Angles
2025/3/12
The problem asks us to add two numbers in scientific notation, $(4.36 \times 10^5) + (3.75 \times 10...
Scientific NotationAdditionExponents
2025/3/12
The problem asks us to add two numbers expressed in scientific notation: $(4.36 \times 10^5) + (3.75...
Scientific NotationAdditionExponents
2025/3/12
The problem is to solve for $x$ in the equation $\frac{4}{3}(x-1) = 4x - \frac{10}{3}$.
Linear EquationsSolving EquationsFractions
2025/3/12
We are given a diagram where the angles around point T form a straight line. We know that the angle ...
AnglesStraight LineAngle SumAlgebraic Equations
2025/3/12
We are given data for two linear functions, Function A (in a table) and Function B (in a graph). We ...
Linear FunctionsSlopeEquations of LinesInteger Values
2025/3/12