SAT Subject Test Mathematics Level 1
As you can see, this question is hard enough even with the formulas provided. This is no mere ma ...
And so the answer is (E). PICK NUMBERS When the answer choices are algebraic expressions, it is often quickest ...
work with. Here you could even pick x = 1 because it’s clear that when x = 1, all the answ ...
THE TEST MAKERS’ FAVORITE SOLID The test makers’ favorite solid is the rectangular solid. That’s the official g ...
Example 2 Figure 1 One way to find this distance is to apply the Pythagorean theorem twice. First plug the di ...
So you can plug the base diagonal and the height into the Pythagorean theorem to find AB: The answer is (C). ...
UNIFORM SOLIDS A rectangular solid is one type of uniform solid. A uniform solid is what you get when you t ...
In every one of the above cases—indeed, in the case of any uniform solid—the volume is equal to the area of ...
Volume of a Cube = s^3 Volume of a Cylinder = πr^2 h Volume of a rectangular solid: A rectangular solid ...
Volume of a Cube = s^3 The volume of this cube is 2^3 = 8. Volume of a cylinder: A cylinder is a ...
Example 3 Figure 2 The surface area is the sum of the areas of the faces. To find the areas of the faces, you ...
triangle, which means that you can use the legs as the base and height to find the area: That’s the area o ...
Figure 3 Can you visualize—picture in your mind—what the resulting solid looks like? It can be a little dif ...
Volume of Cylinder = πr^2 h = π(3^2 )(2)=18π ≈56.55 The answer is (E). Applying the formula was the easy pa ...
dimension 5 of the blocks along the dimension 15 of the carton, and the dimension 4 of the blocks along the ...
S = 2ℓw + 2ℓh + 2wh Here, for each rectangular block, ℓ = 7, w = 5, and h = 4. So the surface area ...
Volume of a Uniform Solid = Bh Volume of a Rectangular Solid = ℓwh Volume of a Cube = s^3 Volume of a ...
Solid Geometry Follow-Up Test 6 Minutes — 5 Questions Directions Solve the following problems. Select the bes ...
Pyramid: If B = area of the base and h = height, then 1 . In Figure 1, the radius of the base of the rig ...
Figure 2 (A) (B) (C) (D) (E) 3 . A cube with edge of length 4 is divided into 8 identical cubes. How mu ...
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