the study是主语,doesn't measure是谓语,what是宾语;is whether people are still doing work,这个部分中is是主句谓语,whether引导了一个表语从句,表语从句中people是主语,are still doing是谓语,work是宾语;when they' re at home,when引导了一个时间状语从句,用来修饰people are still doing work;whether it is...
百度试题 结果1 题目What is the measure of ∠1? ()133 A. 47° B.57° C.133° D. 143° 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目$200. What is the measure of b?53 相关知识点: 试题来源: 解析 x=4 反馈 收藏
1 inch = 2.54 cm 1 foot = 30.48 cm 1 foot = 0.3048 m S.I. Unit of Length The S.I. unit is an international system of measurements that are used universally in technical and scientific research to avoid the confusion with the units. The S.I unit to measure the length is given in...
In isosceles △RST what is the measure of∠R ? (1) The measure of ∠T is 100°. (2) The measure of ∠S is 40°. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not suff...
结果1 题目 What is the measure of the angle in the figure below, accurate to two decimal places? (Figure not drawn to scale.) ( ) A. 23.20^( ° ) B. 31.00^( ° ). C. 58.41^( ° ) D. 25.21^( ° ) 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
) What is the name of this shape?a)4cm DC Ctrapezium (symmetric)b) Measure its diagonals. 6.4cm c) Measure its sides.4.1cm d6.4cm6.4cm b 4.1cm6cm+4.1cm+4cm+4.1cm d) Calculate its perimeter.6cm+4cm+2 ×4.1cm=18.2cm ee) Measure its angles and add them together. 360°A aB f...
The time period of a simple pendulum depends on the effective length of the pendulum and the acceleration due to gravity at the point where it is placed. Mathematically, it can be expressed as: T=2πlg Where: l is the effective length of the simple pendulum. ...
Meter stick: A meter stick is a measurement tool that measures one meter (hundred centimeters) and is used to measure things in meters and centimeters. Things like the length of a table or the width of a bag can be measured using a meter stick....
Answer to: What is the area of a rectangle that is 5.6 cm in length and 9.24 cm wide (The area of a rectangle can be found by multiplying its...